260048816

素因数分解:

$2^4\times {\mathrm{2309}}^1\times {\mathrm{7039}}^1$

素因数の和:9356

約数の個数: 20

約数和(自身を含む): 504134400

約数和(自身を除く): 244085584

約数列:

[1, 2, 4, 8, 16, 2309, 4618, 7039, 9236, 14078, 18472, 28156, 36944, 56312, 112624, 16253051, 32506102, 65012204, 130024408, 260048816]

約数ペア:

[(1, 260048816), (2, 130024408), (4, 65012204), (8, 32506102), (16, 16253051), (2309, 112624), (4618, 56312), (7039, 36944), (9236, 28156), (14078, 18472)]