1230398351

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{3511}}^1\times {\mathrm{3851}}^1$

素因数の和:7382

約数の個数: 16

約数和(自身を含む): 1515161088

約数和(自身を除く): 284762737

約数列:

[1, 7, 13, 91, 3511, 3851, 24577, 26957, 45643, 50063, 319501, 350441, 13520861, 94646027, 175771193, 1230398351]

約数ペア:

[(1, 1230398351), (7, 175771193), (13, 94646027), (91, 13520861), (3511, 350441), (3851, 319501), (24577, 50063), (26957, 45643)]