99974576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{480647}}^1$

素因数の和:480668

約数の個数: 20

約数和(自身を含む): 208601232

約数和(自身を除く): 108626656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 480647, 961294, 1922588, 3845176, 6248411, 7690352, 12496822, 24993644, 49987288, 99974576]

約数ペア:

[(1, 99974576), (2, 49987288), (4, 24993644), (8, 12496822), (13, 7690352), (16, 6248411), (26, 3845176), (52, 1922588), (104, 961294), (208, 480647)]