974779585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{205433}}^1$

素因数の和:205524

約数の個数: 16

約数和(自身を含む): 1276977744

約数和(自身を除く): 302198159

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 205433, 1027165, 2670629, 13353145, 14996609, 74983045, 194955917, 974779585]

約数ペア:

[(1, 974779585), (5, 194955917), (13, 74983045), (65, 14996609), (73, 13353145), (365, 2670629), (949, 1027165), (4745, 205433)]