207921662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{470411}}^1$

素因数の和:470443

約数の個数: 16

約数和(自身を含む): 355631472

約数和(自身を除く): 147709810

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 470411, 940822, 6115343, 7996987, 12230686, 15993974, 103960831, 207921662]

約数ペア:

[(1, 207921662), (2, 103960831), (13, 15993974), (17, 12230686), (26, 7996987), (34, 6115343), (221, 940822), (442, 470411)]