26790517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 29756160

約数和(自身を除く): 2965643

約数列:

[1, 13, 47, 163, 269, 611, 2119, 3497, 7661, 12643, 43847, 99593, 164359, 570011, 2060809, 26790517]

約数ペア:

[(1, 26790517), (13, 2060809), (47, 570011), (163, 164359), (269, 99593), (611, 43847), (2119, 12643), (3497, 7661)]