51269816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{492979}}^1$

素因数の和:492998

約数の個数: 16

約数和(自身を含む): 103525800

約数和(自身を除く): 52255984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 492979, 985958, 1971916, 3943832, 6408727, 12817454, 25634908, 51269816]

約数ペア:

[(1, 51269816), (2, 25634908), (4, 12817454), (8, 6408727), (13, 3943832), (26, 1971916), (52, 985958), (104, 492979)]