1237293070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9517639}}^1$

素因数の和:9517659

約数の個数: 16

約数和(自身を含む): 2398445280

約数和(自身を除く): 1161152210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9517639, 19035278, 47588195, 95176390, 123729307, 247458614, 618646535, 1237293070]

約数ペア:

[(1, 1237293070), (2, 618646535), (5, 247458614), (10, 123729307), (13, 95176390), (26, 47588195), (65, 19035278), (130, 9517639)]