8758780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8263}}^1$

素因数の和:8325

約数の個数: 24

約数和(自身を含む): 18742752

約数和(自身を除く): 9983972

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 8263, 16526, 33052, 41315, 82630, 165260, 437939, 875878, 1751756, 2189695, 4379390, 8758780]

約数ペア:

[(1, 8758780), (2, 4379390), (4, 2189695), (5, 1751756), (10, 875878), (20, 437939), (53, 165260), (106, 82630), (212, 41315), (265, 33052), (530, 16526), (1060, 8263)]