25700410

素因数分解:

$2^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{1861}}^1$

素因数の和:3249

約数の個数: 16

約数和(自身を含む): 46319112

約数和(自身を除く): 20618702

約数列:

[1, 2, 5, 10, 1381, 1861, 2762, 3722, 6905, 9305, 13810, 18610, 2570041, 5140082, 12850205, 25700410]

約数ペア:

[(1, 25700410), (2, 12850205), (5, 5140082), (10, 2570041), (1381, 18610), (1861, 13810), (2762, 9305), (3722, 6905)]