25601199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5011}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 37048704

約数和(自身を除く): 11447505

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5011, 5109, 15033, 65143, 195429, 656441, 1969323, 8533733, 25601199]

約数ペア:

[(1, 25601199), (3, 8533733), (13, 1969323), (39, 656441), (131, 195429), (393, 65143), (1703, 15033), (5011, 5109)]