207600965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{290351}}^1$

素因数の和:290380

約数の個数: 16

約数和(自身を含む): 292674816

約数和(自身を除く): 85073851

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 290351, 1451755, 3193861, 3774563, 15969305, 18872815, 41520193, 207600965]

約数ペア:

[(1, 207600965), (5, 41520193), (11, 18872815), (13, 15969305), (55, 3774563), (65, 3193861), (143, 1451755), (715, 290351)]