25879919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3613}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 30357600

約数和(自身を除く): 4477681

約数列:

[1, 13, 19, 29, 247, 377, 551, 3613, 7163, 46969, 68647, 104777, 892411, 1362101, 1990763, 25879919]

約数ペア:

[(1, 25879919), (13, 1990763), (19, 1362101), (29, 892411), (247, 104777), (377, 68647), (551, 46969), (3613, 7163)]