130403252

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{10513}}^1$

素因数の和:10967

約数の個数: 24

約数和(自身を含む): 261420096

約数和(自身を除く): 131016844

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 10513, 12404, 21026, 42052, 73591, 147182, 294364, 4657259, 9314518, 18629036, 32600813, 65201626, 130403252]

約数ペア:

[(1, 130403252), (2, 65201626), (4, 32600813), (7, 18629036), (14, 9314518), (28, 4657259), (443, 294364), (886, 147182), (1772, 73591), (3101, 42052), (6202, 21026), (10513, 12404)]