28650167

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 35515200

約数和(自身を除く): 6865033

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 2113, 13559, 14791, 27469, 192283, 314837, 2203859, 4092881, 28650167]

約数ペア:

[(1, 28650167), (7, 4092881), (13, 2203859), (91, 314837), (149, 192283), (1043, 27469), (1937, 14791), (2113, 13559)]