3331103620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12811937}}^1$

素因数の和:12811959

約数の個数: 24

約数和(自身を含む): 7533419544

約数和(自身を除く): 4202315924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12811937, 25623874, 51247748, 64059685, 128119370, 166555181, 256238740, 333110362, 666220724, 832775905, 1665551810, 3331103620]

約数ペア:

[(1, 3331103620), (2, 1665551810), (4, 832775905), (5, 666220724), (10, 333110362), (13, 256238740), (20, 166555181), (26, 128119370), (52, 64059685), (65, 51247748), (130, 25623874), (260, 12811937)]