12434515898

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{304067}}^1$

素因数の和:304226

約数の個数: 32

約数和(自身を含む): 22418325504

約数和(自身を除く): 9983809606

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 5842, 20447, 40894, 304067, 608134, 2128469, 4256938, 6993541, 13987082, 38616509, 48954787, 77233018, 97909574, 270315563, 540631126, 888179707, 1776359414, 6217257949, 12434515898]

約数ペア:

[(1, 12434515898), (2, 6217257949), (7, 1776359414), (14, 888179707), (23, 540631126), (46, 270315563), (127, 97909574), (161, 77233018), (254, 48954787), (322, 38616509), (889, 13987082), (1778, 6993541), (2921, 4256938), (5842, 2128469), (20447, 608134), (40894, 304067)]