103660312340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398693509}}^1$

素因数の和:398693531

約数の個数: 24

約数和(自身を含む): 234431783880

約数和(自身を除く): 130771471540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 398693509, 797387018, 1594774036, 1993467545, 3986935090, 5183015617, 7973870180, 10366031234, 20732062468, 25915078085, 51830156170, 103660312340]

約数ペア:

[(1, 103660312340), (2, 51830156170), (4, 25915078085), (5, 20732062468), (10, 10366031234), (13, 7973870180), (20, 5183015617), (26, 3986935090), (52, 1993467545), (65, 1594774036), (130, 797387018), (260, 398693509)]