268453991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 293153280

約数和(自身を除く): 24699289

約数列:

[1, 13, 151, 163, 839, 1963, 2119, 10907, 24613, 126689, 136757, 319969, 1646957, 1777841, 20650307, 268453991]

約数ペア:

[(1, 268453991), (13, 20650307), (151, 1777841), (163, 1646957), (839, 319969), (1963, 136757), (2119, 126689), (10907, 24613)]