25226313

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1979}}^1$

素因数の和:2596

約数の個数: 16

約数和(自身を含む): 38522880

約数和(自身を除く): 13296567

約数列:

[1, 3, 7, 21, 607, 1821, 1979, 4249, 5937, 12747, 13853, 41559, 1201253, 3603759, 8408771, 25226313]

約数ペア:

[(1, 25226313), (3, 8408771), (7, 3603759), (21, 1201253), (607, 41559), (1821, 13853), (1979, 12747), (4249, 5937)]