668828133037

素因数分解:

${\mathrm{557}}^1\times {\mathrm{881}}^1\times {\mathrm{1109}}^1\times {\mathrm{1229}}^1$

素因数の和:3776

約数の個数: 16

約数和(自身を含む): 671940586800

約数和(自身を除く): 3112453763

約数列:

[1, 557, 881, 1109, 1229, 490717, 617713, 684553, 977029, 1082749, 1362961, 544205153, 603091193, 759169277, 1200768641, 668828133037]

約数ペア:

[(1, 668828133037), (557, 1200768641), (881, 759169277), (1109, 603091193), (1229, 544205153), (490717, 1362961), (617713, 1082749), (684553, 977029)]