99250990

素因数分解:

$2^1\times 5^1\times {\mathrm{2689}}^1\times {\mathrm{3691}}^1$

素因数の和:6387

約数の個数: 16

約数和(自身を含む): 178766640

約数和(自身を除く): 79515650

約数列:

[1, 2, 5, 10, 2689, 3691, 5378, 7382, 13445, 18455, 26890, 36910, 9925099, 19850198, 49625495, 99250990]

約数ペア:

[(1, 99250990), (2, 49625495), (5, 19850198), (10, 9925099), (2689, 36910), (3691, 26890), (5378, 18455), (7382, 13445)]