12913633856

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{904823}}^1$

素因数の和:905058

約数の個数: 28

約数和(自身を含む): 25740433152

約数和(自身を除く): 12826799296

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 904823, 1809646, 3619292, 7238584, 14477168, 28954336, 57908672, 201775529, 403551058, 807102116, 1614204232, 3228408464, 6456816928, 12913633856]

約数ペア:

[(1, 12913633856), (2, 6456816928), (4, 3228408464), (8, 1614204232), (16, 807102116), (32, 403551058), (64, 201775529), (223, 57908672), (446, 28954336), (892, 14477168), (1784, 7238584), (3568, 3619292), (7136, 1809646), (14272, 904823)]