23813660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91591}}^1$

素因数の和:91613

約数の個数: 24

約数和(自身を含む): 53856096

約数和(自身を除く): 30042436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 91591, 183182, 366364, 457955, 915910, 1190683, 1831820, 2381366, 4762732, 5953415, 11906830, 23813660]

約数ペア:

[(1, 23813660), (2, 11906830), (4, 5953415), (5, 4762732), (10, 2381366), (13, 1831820), (20, 1190683), (26, 915910), (52, 457955), (65, 366364), (130, 183182), (260, 91591)]