25448007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9739}}^1$

素因数の和:9822

約数の個数: 16

約数和(自身を含む): 37089920

約数和(自身を除く): 11641913

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 9739, 29217, 126607, 379821, 652513, 1957539, 8482669, 25448007]

約数ペア:

[(1, 25448007), (3, 8482669), (13, 1957539), (39, 652513), (67, 379821), (201, 126607), (871, 29217), (2613, 9739)]