2600691185

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{208807}}^1$

素因数の和:208912

約数の個数: 16

約数和(自身を含む): 3247382016

約数和(自身を除く): 646690831

約数列:

[1, 5, 47, 53, 235, 265, 2491, 12455, 208807, 1044035, 9813929, 11066771, 49069645, 55333855, 520138237, 2600691185]

約数ペア:

[(1, 2600691185), (5, 520138237), (47, 55333855), (53, 49069645), (235, 11066771), (265, 9813929), (2491, 1044035), (12455, 208807)]