5438628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11621}}^1$

素因数の和:11644

約数の個数: 36

約数和(自身を含む): 14806428

約数和(自身を除く): 9367800

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 11621, 23242, 34863, 46484, 69726, 104589, 139452, 151073, 209178, 302146, 418356, 453219, 604292, 906438, 1359657, 1812876, 2719314, 5438628]

約数ペア:

[(1, 5438628), (2, 2719314), (3, 1812876), (4, 1359657), (6, 906438), (9, 604292), (12, 453219), (13, 418356), (18, 302146), (26, 209178), (36, 151073), (39, 139452), (52, 104589), (78, 69726), (117, 46484), (156, 34863), (234, 23242), (468, 11621)]