25754079

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 37712640

約数和(自身を除く): 11958561

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 643, 1027, 1929, 3081, 8359, 13351, 25077, 40053, 50797, 108667, 152391, 326001, 660361, 1981083, 8584693, 25754079]

約数ペア:

[(1, 25754079), (3, 8584693), (13, 1981083), (39, 660361), (79, 326001), (169, 152391), (237, 108667), (507, 50797), (643, 40053), (1027, 25077), (1929, 13351), (3081, 8359)]