2885753497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{726707}}^1$

素因数の和:726756

約数の個数: 12

約数和(自身を含む): 3322508976

約数和(自身を除く): 436755479

約数列:

[1, 11, 19, 209, 361, 3971, 726707, 7993777, 13807433, 151881763, 262341227, 2885753497]

約数ペア:

[(1, 2885753497), (11, 262341227), (19, 151881763), (209, 13807433), (361, 7993777), (3971, 726707)]