26258557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 30203712

約数和(自身を除く): 3945155

約数列:

[1, 13, 17, 131, 221, 907, 1703, 2227, 11791, 15419, 28951, 118817, 200447, 1544621, 2019889, 26258557]

約数ペア:

[(1, 26258557), (13, 2019889), (17, 1544621), (131, 200447), (221, 118817), (907, 28951), (1703, 15419), (2227, 11791)]