13137397

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4708

約数の個数: 16

約数和(自身を含む): 16694272

約数和(自身を除く): 3556875

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4657, 32599, 60541, 144367, 423787, 1010569, 1876771, 13137397]

約数ペア:

[(1, 13137397), (7, 1876771), (13, 1010569), (31, 423787), (91, 144367), (217, 60541), (403, 32599), (2821, 4657)]