80730598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 137281536

約数和(自身を除く): 56550938

約数列:

[1, 2, 13, 23, 26, 46, 127, 254, 299, 598, 1063, 1651, 2126, 2921, 3302, 5842, 13819, 24449, 27638, 37973, 48898, 75946, 135001, 270002, 317837, 635674, 1755013, 3105023, 3510026, 6210046, 40365299, 80730598]

約数ペア:

[(1, 80730598), (2, 40365299), (13, 6210046), (23, 3510026), (26, 3105023), (46, 1755013), (127, 635674), (254, 317837), (299, 270002), (598, 135001), (1063, 75946), (1651, 48898), (2126, 37973), (2921, 27638), (3302, 24449), (5842, 13819)]