890791772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1007683}}^1$

素因数の和:1007717

約数の個数: 24

約数和(自身を含む): 1777554576

約数和(自身を除く): 886762804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1007683, 2015366, 4030732, 13099879, 17130611, 26199758, 34261222, 52399516, 68522444, 222697943, 445395886, 890791772]

約数ペア:

[(1, 890791772), (2, 445395886), (4, 222697943), (13, 68522444), (17, 52399516), (26, 34261222), (34, 26199758), (52, 17130611), (68, 13099879), (221, 4030732), (442, 2015366), (884, 1007683)]