720532007

素因数分解:

${\mathrm{13}}^2\times {\mathrm{967}}^1\times {\mathrm{4409}}^1$

素因数の和:5402

約数の個数: 12

約数和(自身を含む): 781205040

約数和(自身を除く): 60673033

約数列:

[1, 13, 169, 967, 4409, 12571, 57317, 163423, 745121, 4263503, 55425539, 720532007]

約数ペア:

[(1, 720532007), (13, 55425539), (169, 4263503), (967, 745121), (4409, 163423), (12571, 57317)]