4038102913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{20857}}^1$

素因数の和:21204

約数の個数: 16

約数和(自身を含む): 4446758736

約数和(自身を除く): 408655823

約数列:

[1, 13, 53, 281, 689, 3653, 14893, 20857, 193609, 271141, 1105421, 5860817, 14370473, 76190621, 310623301, 4038102913]

約数ペア:

[(1, 4038102913), (13, 310623301), (53, 76190621), (281, 14370473), (689, 5860817), (3653, 1105421), (14893, 271141), (20857, 193609)]