156629681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{809}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 172685520

約数和(自身を除く): 16055839

約数列:

[1, 13, 53, 281, 689, 809, 3653, 10517, 14893, 42877, 193609, 227329, 557401, 2955277, 12048437, 156629681]

約数ペア:

[(1, 156629681), (13, 12048437), (53, 2955277), (281, 557401), (689, 227329), (809, 193609), (3653, 42877), (10517, 14893)]