13391380548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{110479}}^1$

素因数の和:110546

約数の個数: 144

約数和(自身を含む): 42788462080

約数和(自身を除く): 29397081532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1924, 2331, 2886, 3108, 3276, 3367, 4329, 4662, 5772, 6734, 8658, 9324, 10101, 13468, 17316, 20202, 30303, 40404, 60606, 110479, 121212, 220958, 331437, 441916, 662874, 773353, 994311, 1325748, 1436227, 1546706, 1988622, 2320059, 2872454, 3093412, 3977244, 4087723, 4308681, 4640118, 5744908, 6960177, 8175446, 8617362, 9280236, 10053589, 12263169, 12926043, 13920354, 16350892, 17234724, 20107178, 24526338, 25852086, 27840708, 28614061, 30160767, 36789507, 40214356, 49052676, 51704172, 53140399, 57228122, 60321534, 73579014, 85842183, 90482301, 106280798, 114456244, 120643068, 147158028, 159421197, 171684366, 180964602, 212561596, 257526549, 318842394, 343368732, 361929204, 371982793, 478263591, 515053098, 637684788, 743965586, 956527182, 1030106196, 1115948379, 1487931172, 1913054364, 2231896758, 3347845137, 4463793516, 6695690274, 13391380548]

約数ペア:

[(1, 13391380548), (2, 6695690274), (3, 4463793516), (4, 3347845137), (6, 2231896758), (7, 1913054364), (9, 1487931172), (12, 1115948379), (13, 1030106196), (14, 956527182), (18, 743965586), (21, 637684788), (26, 515053098), (28, 478263591), (36, 371982793), (37, 361929204), (39, 343368732), (42, 318842394), (52, 257526549), (63, 212561596), (74, 180964602), (78, 171684366), (84, 159421197), (91, 147158028), (111, 120643068), (117, 114456244), (126, 106280798), (148, 90482301), (156, 85842183), (182, 73579014), (222, 60321534), (234, 57228122), (252, 53140399), (259, 51704172), (273, 49052676), (333, 40214356), (364, 36789507), (444, 30160767), (468, 28614061), (481, 27840708), (518, 25852086), (546, 24526338), (666, 20107178), (777, 17234724), (819, 16350892), (962, 13920354), (1036, 12926043), (1092, 12263169), (1332, 10053589), (1443, 9280236), (1554, 8617362), (1638, 8175446), (1924, 6960177), (2331, 5744908), (2886, 4640118), (3108, 4308681), (3276, 4087723), (3367, 3977244), (4329, 3093412), (4662, 2872454), (5772, 2320059), (6734, 1988622), (8658, 1546706), (9324, 1436227), (10101, 1325748), (13468, 994311), (17316, 773353), (20202, 662874), (30303, 441916), (40404, 331437), (60606, 220958), (110479, 121212)]