25875070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199039}}^1$

素因数の和:199059

約数の個数: 16

約数和(自身を含む): 50158080

約数和(自身を除く): 24283010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199039, 398078, 995195, 1990390, 2587507, 5175014, 12937535, 25875070]

約数ペア:

[(1, 25875070), (2, 12937535), (5, 5175014), (10, 2587507), (13, 1990390), (26, 995195), (65, 398078), (130, 199039)]