25068170

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8009}}^1$

素因数の和:8329

約数の個数: 16

約数和(自身を含む): 45272520

約数和(自身を除く): 20204350

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 8009, 16018, 40045, 80090, 2506817, 5013634, 12534085, 25068170]

約数ペア:

[(1, 25068170), (2, 12534085), (5, 5013634), (10, 2506817), (313, 80090), (626, 40045), (1565, 16018), (3130, 8009)]