13308215560

素因数分解:

$2^3\times 5^1\times {\mathrm{3343}}^1\times {\mathrm{99523}}^1$

素因数の和:102877

約数の個数: 32

約数和(自身を含む): 29952743040

約数和(自身を除く): 16644527480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3343, 6686, 13372, 16715, 26744, 33430, 66860, 99523, 133720, 199046, 398092, 497615, 796184, 995230, 1990460, 3980920, 332705389, 665410778, 1330821556, 1663526945, 2661643112, 3327053890, 6654107780, 13308215560]

約数ペア:

[(1, 13308215560), (2, 6654107780), (4, 3327053890), (5, 2661643112), (8, 1663526945), (10, 1330821556), (20, 665410778), (40, 332705389), (3343, 3980920), (6686, 1990460), (13372, 995230), (16715, 796184), (26744, 497615), (33430, 398092), (66860, 199046), (99523, 133720)]