13153660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50591}}^1$

素因数の和:50613

約数の個数: 24

約数和(自身を含む): 29748096

約数和(自身を除く): 16594436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 50591, 101182, 202364, 252955, 505910, 657683, 1011820, 1315366, 2630732, 3288415, 6576830, 13153660]

約数ペア:

[(1, 13153660), (2, 6576830), (4, 3288415), (5, 2630732), (10, 1315366), (13, 1011820), (20, 657683), (26, 505910), (52, 252955), (65, 202364), (130, 101182), (260, 50591)]