12863357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 14568960

約数和(自身を除く): 1705603

約数列:

[1, 13, 31, 59, 403, 541, 767, 1829, 7033, 16771, 23777, 31919, 218023, 414947, 989489, 12863357]

約数ペア:

[(1, 12863357), (13, 989489), (31, 414947), (59, 218023), (403, 31919), (541, 23777), (767, 16771), (1829, 7033)]