124512856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1197239}}^1$

素因数の和:1197258

約数の個数: 16

約数和(自身を含む): 251420400

約数和(自身を除く): 126907544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1197239, 2394478, 4788956, 9577912, 15564107, 31128214, 62256428, 124512856]

約数ペア:

[(1, 124512856), (2, 62256428), (4, 31128214), (8, 15564107), (13, 9577912), (26, 4788956), (52, 2394478), (104, 1197239)]