1318847998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2983819}}^1$

素因数の和:2983851

約数の個数: 16

約数和(自身を含む): 2255767920

約数和(自身を除く): 936919922

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2983819, 5967638, 38789647, 50724923, 77579294, 101449846, 659423999, 1318847998]

約数ペア:

[(1, 1318847998), (2, 659423999), (13, 101449846), (17, 77579294), (26, 50724923), (34, 38789647), (221, 5967638), (442, 2983819)]