5250219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 7617792

約数和(自身を除く): 2367573

約数列:

[1, 3, 13, 39, 103, 309, 1307, 1339, 3921, 4017, 16991, 50973, 134621, 403863, 1750073, 5250219]

約数ペア:

[(1, 5250219), (3, 1750073), (13, 403863), (39, 134621), (103, 50973), (309, 16991), (1307, 4017), (1339, 3921)]