12488379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 17470464

約数和(自身を除く): 4982085

約数列:

[1, 3, 23, 69, 241, 723, 751, 2253, 5543, 16629, 17273, 51819, 180991, 542973, 4162793, 12488379]

約数ペア:

[(1, 12488379), (3, 4162793), (23, 542973), (69, 180991), (241, 51819), (723, 17273), (751, 16629), (2253, 5543)]