69657913

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 79648920

約数和(自身を除く): 9991007

約数列:

[1, 13, 29, 61, 169, 233, 377, 793, 1769, 3029, 4901, 6757, 10309, 14213, 22997, 39377, 87841, 184769, 298961, 412177, 1141933, 2401997, 5358301, 69657913]

約数ペア:

[(1, 69657913), (13, 5358301), (29, 2401997), (61, 1141933), (169, 412177), (233, 298961), (377, 184769), (793, 87841), (1769, 39377), (3029, 22997), (4901, 14213), (6757, 10309)]