12121422770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22870609}}^1$

素因数の和:22870669

約数の個数: 16

約数和(自身を含む): 22230232920

約数和(自身を除く): 10108810150

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 22870609, 45741218, 114353045, 228706090, 1212142277, 2424284554, 6060711385, 12121422770]

約数ペア:

[(1, 12121422770), (2, 6060711385), (5, 2424284554), (10, 1212142277), (53, 228706090), (106, 114353045), (265, 45741218), (530, 22870609)]