6625450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10193}}^1$

素因数の和:10218

約数の個数: 24

約数和(自身を含む): 13272588

約数和(自身を除く): 6647138

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 10193, 20386, 50965, 101930, 132509, 254825, 265018, 509650, 662545, 1325090, 3312725, 6625450]

約数ペア:

[(1, 6625450), (2, 3312725), (5, 1325090), (10, 662545), (13, 509650), (25, 265018), (26, 254825), (50, 132509), (65, 101930), (130, 50965), (325, 20386), (650, 10193)]