26874055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13337}}^1$

素因数の和:13386

約数の個数: 16

約数和(自身を含む): 35852544

約数和(自身を除く): 8978489

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 13337, 66685, 173381, 413447, 866905, 2067235, 5374811, 26874055]

約数ペア:

[(1, 26874055), (5, 5374811), (13, 2067235), (31, 866905), (65, 413447), (155, 173381), (403, 66685), (2015, 13337)]