12397268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8221}}^1$

素因数の和:8267

約数の個数: 24

約数和(自身を含む): 24172680

約数和(自身を除く): 11775412

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 8221, 16442, 32884, 106873, 213746, 238409, 427492, 476818, 953636, 3099317, 6198634, 12397268]

約数ペア:

[(1, 12397268), (2, 6198634), (4, 3099317), (13, 953636), (26, 476818), (29, 427492), (52, 238409), (58, 213746), (116, 106873), (377, 32884), (754, 16442), (1508, 8221)]