11888928961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1\times {\mathrm{32203}}^1$

素因数の和:36280

約数の個数: 16

約数和(自身を含む): 14636589184

約数和(自身を除く): 2747660223

約数列:

[1, 7, 13, 91, 4057, 28399, 32203, 52741, 225421, 369187, 418639, 2930473, 130647571, 914532997, 1698418423, 11888928961]

約数ペア:

[(1, 11888928961), (7, 1698418423), (13, 914532997), (91, 130647571), (4057, 2930473), (28399, 418639), (32203, 369187), (52741, 225421)]