210829006078

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{4001}}^1\times {\mathrm{207457}}^1$

素因数の和:211587

約数の個数: 16

約数和(自身を含む): 318814815744

約数和(自身を除く): 107985809666

約数列:

[1, 2, 127, 254, 4001, 8002, 207457, 414914, 508127, 1016254, 26347039, 52694078, 830035457, 1660070914, 105414503039, 210829006078]

約数ペア:

[(1, 210829006078), (2, 105414503039), (127, 1660070914), (254, 830035457), (4001, 52694078), (8002, 26347039), (207457, 1016254), (414914, 508127)]