13991628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{166567}}^1$

素因数の和:166581

約数の個数: 24

約数和(自身を含む): 37311232

約数和(自身を除く): 23319604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 166567, 333134, 499701, 666268, 999402, 1165969, 1998804, 2331938, 3497907, 4663876, 6995814, 13991628]

約数ペア:

[(1, 13991628), (2, 6995814), (3, 4663876), (4, 3497907), (6, 2331938), (7, 1998804), (12, 1165969), (14, 999402), (21, 666268), (28, 499701), (42, 333134), (84, 166567)]