26323195

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 32348160

約数和(自身を除く): 6024965

約数列:

[1, 5, 79, 103, 395, 515, 647, 3235, 8137, 40685, 51113, 66641, 255565, 333205, 5264639, 26323195]

約数ペア:

[(1, 26323195), (5, 5264639), (79, 333205), (103, 255565), (395, 66641), (515, 51113), (647, 40685), (3235, 8137)]