14010620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53887}}^1$

素因数の和:53909

約数の個数: 24

約数和(自身を含む): 31686144

約数和(自身を除く): 17675524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 53887, 107774, 215548, 269435, 538870, 700531, 1077740, 1401062, 2802124, 3502655, 7005310, 14010620]

約数ペア:

[(1, 14010620), (2, 7005310), (4, 3502655), (5, 2802124), (10, 1401062), (13, 1077740), (20, 700531), (26, 538870), (52, 269435), (65, 215548), (130, 107774), (260, 53887)]