13080459723

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 17998848000

約数和(自身を除く): 4918388277

約数列:

[1, 3, 41, 123, 239, 449, 717, 991, 1347, 2973, 9799, 18409, 29397, 40631, 55227, 107311, 121893, 236849, 321933, 444959, 710547, 1334877, 4399751, 9710809, 13199253, 18243319, 29132427, 54729957, 106345201, 319035603, 4360153241, 13080459723]

約数ペア:

[(1, 13080459723), (3, 4360153241), (41, 319035603), (123, 106345201), (239, 54729957), (449, 29132427), (717, 18243319), (991, 13199253), (1347, 9710809), (2973, 4399751), (9799, 1334877), (18409, 710547), (29397, 444959), (40631, 321933), (55227, 236849), (107311, 121893)]