25261639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 28919520

約数和(自身を除く): 3657881

約数列:

[1, 13, 29, 37, 377, 481, 1073, 1811, 13949, 23543, 52519, 67007, 682747, 871091, 1943203, 25261639]

約数ペア:

[(1, 25261639), (13, 1943203), (29, 871091), (37, 682747), (377, 67007), (481, 52519), (1073, 23543), (1811, 13949)]