1330506164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{20323}}^1$

素因数の和:21599

約数の個数: 24

約数和(自身を含む): 2509607520

約数和(自身を除く): 1179101356

約数列:

[1, 2, 4, 13, 26, 52, 1259, 2518, 5036, 16367, 20323, 32734, 40646, 65468, 81292, 264199, 528398, 1056796, 25586657, 51173314, 102346628, 332626541, 665253082, 1330506164]

約数ペア:

[(1, 1330506164), (2, 665253082), (4, 332626541), (13, 102346628), (26, 51173314), (52, 25586657), (1259, 1056796), (2518, 528398), (5036, 264199), (16367, 81292), (20323, 65468), (32734, 40646)]