13246256

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{6043}}^1$

素因数の和:6188

約数の個数: 20

約数和(自身を含む): 25856232

約数和(自身を除く): 12609976

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 6043, 12086, 24172, 48344, 96688, 827891, 1655782, 3311564, 6623128, 13246256]

約数ペア:

[(1, 13246256), (2, 6623128), (4, 3311564), (8, 1655782), (16, 827891), (137, 96688), (274, 48344), (548, 24172), (1096, 12086), (2192, 6043)]