25055719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 28241920

約数和(自身を除く): 3186201

約数列:

[1, 13, 31, 79, 403, 787, 1027, 2449, 10231, 24397, 31837, 62173, 317161, 808249, 1927363, 25055719]

約数ペア:

[(1, 25055719), (13, 1927363), (31, 808249), (79, 317161), (403, 62173), (787, 31837), (1027, 24397), (2449, 10231)]