166358426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{12281}}^1$

素因数の和:12817

約数の個数: 16

約数和(自身を含む): 269270568

約数和(自身を除く): 102912142

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 12281, 13546, 24562, 159653, 319306, 6398401, 12796802, 83179213, 166358426]

約数ペア:

[(1, 166358426), (2, 83179213), (13, 12796802), (26, 6398401), (521, 319306), (1042, 159653), (6773, 24562), (12281, 13546)]