10256938

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 15728256

約数和(自身を除く): 5471318

約数列:

[1, 2, 73, 146, 163, 326, 431, 862, 11899, 23798, 31463, 62926, 70253, 140506, 5128469, 10256938]

約数ペア:

[(1, 10256938), (2, 5128469), (73, 140506), (146, 70253), (163, 62926), (326, 31463), (431, 23798), (862, 11899)]