1259516271

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{108011}}^1$

素因数の和:108063

約数の個数: 24

約数和(自身を含む): 1897554816

約数和(自身を除く): 638038545

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 11661, 108011, 324033, 1404143, 2484253, 4212429, 7452759, 18253859, 32295289, 54761577, 96885867, 419838757, 1259516271]

約数ペア:

[(1, 1259516271), (3, 419838757), (13, 96885867), (23, 54761577), (39, 32295289), (69, 18253859), (169, 7452759), (299, 4212429), (507, 2484253), (897, 1404143), (3887, 324033), (11661, 108011)]