181937197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 200053168

約数和(自身を除く): 18115971

約数列:

[1, 13, 61, 313, 733, 793, 4069, 9529, 19093, 44713, 229429, 248209, 581269, 2982577, 13995169, 181937197]

約数ペア:

[(1, 181937197), (13, 13995169), (61, 2982577), (313, 581269), (733, 248209), (793, 229429), (4069, 44713), (9529, 19093)]