291248210461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{2017}}^1\times {\mathrm{9157}}^1$

素因数の和:12400

約数の個数: 16

約数和(自身を含む): 314100424624

約数和(自身を除く): 22852214163

約数列:

[1, 13, 1213, 2017, 9157, 15769, 26221, 119041, 2446621, 11107441, 18469669, 31806073, 144396733, 240105697, 22403708497, 291248210461]

約数ペア:

[(1, 291248210461), (13, 22403708497), (1213, 240105697), (2017, 144396733), (9157, 31806073), (15769, 18469669), (26221, 11107441), (119041, 2446621)]