13109343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2141}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 18952416

約数和(自身を除く): 5843073

約数列:

[1, 3, 13, 39, 157, 471, 2041, 2141, 6123, 6423, 27833, 83499, 336137, 1008411, 4369781, 13109343]

約数ペア:

[(1, 13109343), (3, 4369781), (13, 1008411), (39, 336137), (157, 83499), (471, 27833), (2041, 6423), (2141, 6123)]