11252969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4040

約数の個数: 16

約数和(自身を含む): 14300160

約数和(自身を除く): 3047191

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 3989, 27923, 51857, 123659, 362999, 865613, 1607567, 11252969]

約数ペア:

[(1, 11252969), (7, 1607567), (13, 865613), (31, 362999), (91, 123659), (217, 51857), (403, 27923), (2821, 3989)]