1330371140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9502651}}^1$

素因数の和:9502667

約数の個数: 24

約数和(自身を含む): 3192891072

約数和(自身を除く): 1862519932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9502651, 19005302, 38010604, 47513255, 66518557, 95026510, 133037114, 190053020, 266074228, 332592785, 665185570, 1330371140]

約数ペア:

[(1, 1330371140), (2, 665185570), (4, 332592785), (5, 266074228), (7, 190053020), (10, 133037114), (14, 95026510), (20, 66518557), (28, 47513255), (35, 38010604), (70, 19005302), (140, 9502651)]