389640329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{3851}}^1$

素因数の和:4088

約数の個数: 16

約数和(自身を含む): 431855424

約数和(自身を除く): 42215095

約数列:

[1, 13, 43, 181, 559, 2353, 3851, 7783, 50063, 101179, 165593, 697031, 2152709, 9061403, 29972333, 389640329]

約数ペア:

[(1, 389640329), (13, 29972333), (43, 9061403), (181, 2152709), (559, 697031), (2353, 165593), (3851, 101179), (7783, 50063)]