258873010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2353391}}^1$

素因数の和:2353409

約数の個数: 16

約数和(自身を含む): 508332672

約数和(自身を除く): 249459662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2353391, 4706782, 11766955, 23533910, 25887301, 51774602, 129436505, 258873010]

約数ペア:

[(1, 258873010), (2, 129436505), (5, 51774602), (10, 25887301), (11, 23533910), (22, 11766955), (55, 4706782), (110, 2353391)]