12552956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 23818704

約数和(自身を除く): 11265748

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 1481, 2119, 2962, 4238, 5924, 8476, 19253, 38506, 77012, 241403, 482806, 965612, 3138239, 6276478, 12552956]

約数ペア:

[(1, 12552956), (2, 6276478), (4, 3138239), (13, 965612), (26, 482806), (52, 241403), (163, 77012), (326, 38506), (652, 19253), (1481, 8476), (2119, 5924), (2962, 4238)]