6660568

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{5303}}^1$

素因数の和:5466

約数の個数: 16

約数和(自身を含む): 12570480

約数和(自身を除く): 5909912

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 5303, 10606, 21212, 42424, 832571, 1665142, 3330284, 6660568]

約数ペア:

[(1, 6660568), (2, 3330284), (4, 1665142), (8, 832571), (157, 42424), (314, 21212), (628, 10606), (1256, 5303)]