9901472378

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24387863}}^1$

素因数の和:24387901

約数の個数: 16

約数和(自身を含む): 17559262080

約数和(自身を除く): 7657789702

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 24387863, 48775726, 170715041, 341430082, 707248027, 1414496054, 4950736189, 9901472378]

約数ペア:

[(1, 9901472378), (2, 4950736189), (7, 1414496054), (14, 707248027), (29, 341430082), (58, 170715041), (203, 48775726), (406, 24387863)]