8140964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 15673728

約数和(自身を除く): 7532764

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 3331, 6662, 13324, 43303, 86606, 156557, 173212, 313114, 626228, 2035241, 4070482, 8140964]

約数ペア:

[(1, 8140964), (2, 4070482), (4, 2035241), (13, 626228), (26, 313114), (47, 173212), (52, 156557), (94, 86606), (188, 43303), (611, 13324), (1222, 6662), (2444, 3331)]