641406750361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{136673077}}^1$

素因数の和:136673128

約数の個数: 12

約数和(自身を含む): 729014198052

約数和(自身を除く): 87607447691

約数列:

[1, 13, 19, 247, 361, 4693, 136673077, 1776750001, 2596788463, 33758250019, 49338980797, 641406750361]

約数ペア:

[(1, 641406750361), (13, 49338980797), (19, 33758250019), (247, 2596788463), (361, 1776750001), (4693, 136673077)]