67293070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{517639}}^1$

素因数の和:517659

約数の個数: 16

約数和(自身を含む): 130445280

約数和(自身を除く): 63152210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 517639, 1035278, 2588195, 5176390, 6729307, 13458614, 33646535, 67293070]

約数ペア:

[(1, 67293070), (2, 33646535), (5, 13458614), (10, 6729307), (13, 5176390), (26, 2588195), (65, 1035278), (130, 517639)]