118584490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{133241}}^1$

素因数の和:133337

約数の個数: 16

約数和(自身を含む): 215852040

約数和(自身を除く): 97267550

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 133241, 266482, 666205, 1332410, 11858449, 23716898, 59292245, 118584490]

約数ペア:

[(1, 118584490), (2, 59292245), (5, 23716898), (10, 11858449), (89, 1332410), (178, 666205), (445, 266482), (890, 133241)]