12737804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 23063040

約数和(自身を除く): 10325236

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 719, 1438, 2876, 4429, 8858, 17716, 30917, 61834, 74057, 123668, 148114, 296228, 3184451, 6368902, 12737804]

約数ペア:

[(1, 12737804), (2, 6368902), (4, 3184451), (43, 296228), (86, 148114), (103, 123668), (172, 74057), (206, 61834), (412, 30917), (719, 17716), (1438, 8858), (2876, 4429)]