26905030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{34057}}^1$

素因数の和:34143

約数の個数: 16

約数和(自身を含む): 49043520

約数和(自身を除く): 22138490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 34057, 68114, 170285, 340570, 2690503, 5381006, 13452515, 26905030]

約数ペア:

[(1, 26905030), (2, 13452515), (5, 5381006), (10, 2690503), (79, 340570), (158, 170285), (395, 68114), (790, 34057)]