12619959614

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2521}}^1\times {\mathrm{22963}}^1$

素因数の和:25595

約数の個数: 16

約数和(自身を含む): 19112018640

約数和(自身を除く): 6492059026

約数列:

[1, 2, 109, 218, 2521, 5042, 22963, 45926, 274789, 549578, 2502967, 5005934, 57889723, 115779446, 6309979807, 12619959614]

約数ペア:

[(1, 12619959614), (2, 6309979807), (109, 115779446), (218, 57889723), (2521, 5005934), (5042, 2502967), (22963, 549578), (45926, 274789)]