156931463

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{953}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 173093760

約数和(自身を除く): 16162297

約数列:

[1, 13, 53, 239, 689, 953, 3107, 12389, 12667, 50509, 164671, 227767, 656617, 2960971, 12071651, 156931463]

約数ペア:

[(1, 156931463), (13, 12071651), (53, 2960971), (239, 656617), (689, 227767), (953, 164671), (3107, 50509), (12389, 12667)]