3220373

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 3666432

約数和(自身を除く): 446059

約数列:

[1, 13, 31, 61, 131, 403, 793, 1703, 1891, 4061, 7991, 24583, 52793, 103883, 247721, 3220373]

約数ペア:

[(1, 3220373), (13, 247721), (31, 103883), (61, 52793), (131, 24583), (403, 7991), (793, 4061), (1703, 1891)]