13217039999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{394409}}^1$

素因数の和:394510

約数の個数: 16

約数和(自身を含む): 14539530240

約数和(自身を除く): 1322490241

約数列:

[1, 23, 31, 47, 713, 1081, 1457, 33511, 394409, 9071407, 12226679, 18537223, 281213617, 426356129, 574653913, 13217039999]

約数ペア:

[(1, 13217039999), (23, 574653913), (31, 426356129), (47, 281213617), (713, 18537223), (1081, 12226679), (1457, 9071407), (33511, 394409)]