20260357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 22967280

約数和(自身を除く): 2706923

約数列:

[1, 13, 29, 61, 377, 793, 881, 1769, 11453, 22997, 25549, 53741, 332137, 698633, 1558489, 20260357]

約数ペア:

[(1, 20260357), (13, 1558489), (29, 698633), (61, 332137), (377, 53741), (793, 25549), (881, 22997), (1769, 11453)]