13740913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 15365376

約数和(自身を除く): 1624463

約数列:

[1, 17, 23, 113, 311, 391, 1921, 2599, 5287, 7153, 35143, 44183, 121601, 597431, 808289, 13740913]

約数ペア:

[(1, 13740913), (17, 808289), (23, 597431), (113, 121601), (311, 44183), (391, 35143), (1921, 7153), (2599, 5287)]