25601002

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10103}}^1$

素因数の和:10293

約数の個数: 16

約数和(自身を含む): 44134272

約数和(自身を除く): 18533270

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 10103, 20206, 70721, 141442, 1828643, 3657286, 12800501, 25601002]

約数ペア:

[(1, 25601002), (2, 12800501), (7, 3657286), (14, 1828643), (181, 141442), (362, 70721), (1267, 20206), (2534, 10103)]