130515731

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3079}}^1$

素因数の和:3218

約数の個数: 16

約数和(自身を含む): 144883200

約数和(自身を除く): 14367469

約数列:

[1, 19, 23, 97, 437, 1843, 2231, 3079, 42389, 58501, 70817, 298663, 1345523, 5674597, 6869249, 130515731]

約数ペア:

[(1, 130515731), (19, 6869249), (23, 5674597), (97, 1345523), (437, 298663), (1843, 70817), (2231, 58501), (3079, 42389)]