85849712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{412739}}^1$

素因数の和:412760

約数の個数: 20

約数和(自身を含む): 179129160

約数和(自身を除く): 93279448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 412739, 825478, 1650956, 3301912, 5365607, 6603824, 10731214, 21462428, 42924856, 85849712]

約数ペア:

[(1, 85849712), (2, 42924856), (4, 21462428), (8, 10731214), (13, 6603824), (16, 5365607), (26, 3301912), (52, 1650956), (104, 825478), (208, 412739)]