13302513980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{95017957}}^1$

素因数の和:95017973

約数の個数: 24

約数和(自身を含む): 31926033888

約数和(自身を除く): 18623519908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 95017957, 190035914, 380071828, 475089785, 665125699, 950179570, 1330251398, 1900359140, 2660502796, 3325628495, 6651256990, 13302513980]

約数ペア:

[(1, 13302513980), (2, 6651256990), (4, 3325628495), (5, 2660502796), (7, 1900359140), (10, 1330251398), (14, 950179570), (20, 665125699), (28, 475089785), (35, 380071828), (70, 190035914), (140, 95017957)]