13044564

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 38894240

約数和(自身を除く): 25849676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 163, 171, 228, 234, 247, 324, 326, 342, 351, 468, 489, 494, 513, 652, 684, 702, 741, 978, 988, 1026, 1053, 1404, 1467, 1482, 1539, 1956, 2052, 2106, 2119, 2223, 2934, 2964, 3078, 3097, 4212, 4238, 4401, 4446, 5868, 6156, 6194, 6357, 6669, 8476, 8802, 8892, 9291, 12388, 12714, 13203, 13338, 17604, 18582, 19071, 20007, 25428, 26406, 26676, 27873, 37164, 38142, 40014, 40261, 52812, 55746, 57213, 76284, 80028, 80522, 83619, 111492, 114426, 120783, 161044, 167238, 171639, 228852, 241566, 250857, 334476, 343278, 362349, 483132, 501714, 686556, 724698, 1003428, 1087047, 1449396, 2174094, 3261141, 4348188, 6522282, 13044564]

約数ペア:

[(1, 13044564), (2, 6522282), (3, 4348188), (4, 3261141), (6, 2174094), (9, 1449396), (12, 1087047), (13, 1003428), (18, 724698), (19, 686556), (26, 501714), (27, 483132), (36, 362349), (38, 343278), (39, 334476), (52, 250857), (54, 241566), (57, 228852), (76, 171639), (78, 167238), (81, 161044), (108, 120783), (114, 114426), (117, 111492), (156, 83619), (162, 80522), (163, 80028), (171, 76284), (228, 57213), (234, 55746), (247, 52812), (324, 40261), (326, 40014), (342, 38142), (351, 37164), (468, 27873), (489, 26676), (494, 26406), (513, 25428), (652, 20007), (684, 19071), (702, 18582), (741, 17604), (978, 13338), (988, 13203), (1026, 12714), (1053, 12388), (1404, 9291), (1467, 8892), (1482, 8802), (1539, 8476), (1956, 6669), (2052, 6357), (2106, 6194), (2119, 6156), (2223, 5868), (2934, 4446), (2964, 4401), (3078, 4238), (3097, 4212)]