13304953936

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{1975201}}^1$

素因数の和:1975630

約数の個数: 20

約数和(自身を含む): 25839592564

約数和(自身を除く): 12534638628

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 1975201, 3950402, 7900804, 15801608, 31603216, 831559621, 1663119242, 3326238484, 6652476968, 13304953936]

約数ペア:

[(1, 13304953936), (2, 6652476968), (4, 3326238484), (8, 1663119242), (16, 831559621), (421, 31603216), (842, 15801608), (1684, 7900804), (3368, 3950402), (6736, 1975201)]