351576521140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1352217389}}^1$

素因数の和:1352217411

約数の個数: 24

約数和(自身を含む): 795103825320

約数和(自身を除く): 443527304180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1352217389, 2704434778, 5408869556, 6761086945, 13522173890, 17578826057, 27044347780, 35157652114, 70315304228, 87894130285, 175788260570, 351576521140]

約数ペア:

[(1, 351576521140), (2, 175788260570), (4, 87894130285), (5, 70315304228), (10, 35157652114), (13, 27044347780), (20, 17578826057), (26, 13522173890), (52, 6761086945), (65, 5408869556), (130, 2704434778), (260, 1352217389)]