12855363412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139732211}}^1$

素因数の和:139732238

約数の個数: 12

約数和(自身を含む): 23475011616

約数和(自身を除く): 10619648204

約数列:

[1, 2, 4, 23, 46, 92, 139732211, 279464422, 558928844, 3213840853, 6427681706, 12855363412]

約数ペア:

[(1, 12855363412), (2, 6427681706), (4, 3213840853), (23, 558928844), (46, 279464422), (92, 139732211)]