13393517163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{47297}}^1$

素因数の和:47503

約数の個数: 32

約数和(自身を含む): 19738022976

約数和(自身を除く): 6344505813

約数列:

[1, 3, 13, 39, 53, 137, 159, 411, 689, 1781, 2067, 5343, 7261, 21783, 47297, 94393, 141891, 283179, 614861, 1844583, 2506741, 6479689, 7520223, 19439067, 32587633, 84235957, 97762899, 252707871, 343423517, 1030270551, 4464505721, 13393517163]

約数ペア:

[(1, 13393517163), (3, 4464505721), (13, 1030270551), (39, 343423517), (53, 252707871), (137, 97762899), (159, 84235957), (411, 32587633), (689, 19439067), (1781, 7520223), (2067, 6479689), (5343, 2506741), (7261, 1844583), (21783, 614861), (47297, 283179), (94393, 141891)]