26245674

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 73920000

約数和(自身を除く): 47674326

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 109, 117, 126, 147, 182, 189, 218, 234, 273, 294, 327, 343, 351, 378, 441, 546, 637, 654, 686, 702, 763, 819, 882, 981, 1029, 1274, 1323, 1417, 1526, 1638, 1911, 1962, 2058, 2289, 2457, 2646, 2834, 2943, 3087, 3822, 4251, 4459, 4578, 4914, 5341, 5733, 5886, 6174, 6867, 8502, 8918, 9261, 9919, 10682, 11466, 12753, 13377, 13734, 16023, 17199, 18522, 19838, 20601, 25506, 26754, 29757, 32046, 34398, 37387, 38259, 40131, 41202, 48069, 59514, 69433, 74774, 76518, 80262, 89271, 96138, 112161, 120393, 138866, 144207, 178542, 208299, 224322, 240786, 267813, 288414, 336483, 416598, 486031, 535626, 624897, 672966, 972062, 1009449, 1249794, 1458093, 1874691, 2018898, 2916186, 3749382, 4374279, 8748558, 13122837, 26245674]

約数ペア:

[(1, 26245674), (2, 13122837), (3, 8748558), (6, 4374279), (7, 3749382), (9, 2916186), (13, 2018898), (14, 1874691), (18, 1458093), (21, 1249794), (26, 1009449), (27, 972062), (39, 672966), (42, 624897), (49, 535626), (54, 486031), (63, 416598), (78, 336483), (91, 288414), (98, 267813), (109, 240786), (117, 224322), (126, 208299), (147, 178542), (182, 144207), (189, 138866), (218, 120393), (234, 112161), (273, 96138), (294, 89271), (327, 80262), (343, 76518), (351, 74774), (378, 69433), (441, 59514), (546, 48069), (637, 41202), (654, 40131), (686, 38259), (702, 37387), (763, 34398), (819, 32046), (882, 29757), (981, 26754), (1029, 25506), (1274, 20601), (1323, 19838), (1417, 18522), (1526, 17199), (1638, 16023), (1911, 13734), (1962, 13377), (2058, 12753), (2289, 11466), (2457, 10682), (2646, 9919), (2834, 9261), (2943, 8918), (3087, 8502), (3822, 6867), (4251, 6174), (4459, 5886), (4578, 5733), (4914, 5341)]