13123572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 38878560

約数和(自身を除く): 25754988

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2029, 2156, 3234, 4058, 6087, 6468, 8116, 12174, 14203, 22319, 24348, 28406, 42609, 44638, 56812, 66957, 85218, 89276, 99421, 133914, 156233, 170436, 198842, 267828, 298263, 312466, 397684, 468699, 596526, 624932, 937398, 1093631, 1193052, 1874796, 2187262, 3280893, 4374524, 6561786, 13123572]

約数ペア:

[(1, 13123572), (2, 6561786), (3, 4374524), (4, 3280893), (6, 2187262), (7, 1874796), (11, 1193052), (12, 1093631), (14, 937398), (21, 624932), (22, 596526), (28, 468699), (33, 397684), (42, 312466), (44, 298263), (49, 267828), (66, 198842), (77, 170436), (84, 156233), (98, 133914), (132, 99421), (147, 89276), (154, 85218), (196, 66957), (231, 56812), (294, 44638), (308, 42609), (462, 28406), (539, 24348), (588, 22319), (924, 14203), (1078, 12174), (1617, 8116), (2029, 6468), (2156, 6087), (3234, 4058)]