13374560

素因数分解:

$2^5\times 5^1\times {\mathrm{83591}}^1$

素因数の和:83606

約数の個数: 24

約数和(自身を含む): 31597776

約数和(自身を除く): 18223216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 83591, 167182, 334364, 417955, 668728, 835910, 1337456, 1671820, 2674912, 3343640, 6687280, 13374560]

約数ペア:

[(1, 13374560), (2, 6687280), (4, 3343640), (5, 2674912), (8, 1671820), (10, 1337456), (16, 835910), (20, 668728), (32, 417955), (40, 334364), (80, 167182), (160, 83591)]