329807491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{12479}}^1$

素因数の和:12618

約数の個数: 16

約数和(自身を含む): 377395200

約数和(自身を除く): 47587709

約数列:

[1, 13, 19, 107, 247, 1391, 2033, 12479, 26429, 162227, 237101, 1335253, 3082313, 17358289, 25369807, 329807491]

約数ペア:

[(1, 329807491), (13, 25369807), (19, 17358289), (107, 3082313), (247, 1335253), (1391, 237101), (2033, 162227), (12479, 26429)]