103425712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{497239}}^1$

素因数の和:497260

約数の個数: 20

約数和(自身を含む): 215802160

約数和(自身を除く): 112376448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 497239, 994478, 1988956, 3977912, 6464107, 7955824, 12928214, 25856428, 51712856, 103425712]

約数ペア:

[(1, 103425712), (2, 51712856), (4, 25856428), (8, 12928214), (13, 7955824), (16, 6464107), (26, 3977912), (52, 1988956), (104, 994478), (208, 497239)]