1685886631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{7309}}^1$

素因数の和:8946

約数の個数: 16

約数和(自身を含む): 1982121120

約数和(自身を除く): 296234489

約数列:

[1, 11, 13, 143, 1613, 7309, 17743, 20969, 80399, 95017, 230659, 1045187, 11789417, 129683587, 153262421, 1685886631]

約数ペア:

[(1, 1685886631), (11, 153262421), (13, 129683587), (143, 11789417), (1613, 1045187), (7309, 230659), (17743, 95017), (20969, 80399)]