25551071

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4759}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 31987200

約数和(自身を除く): 6436129

約数列:

[1, 7, 13, 59, 91, 413, 767, 4759, 5369, 33313, 61867, 280781, 433069, 1965467, 3650153, 25551071]

約数ペア:

[(1, 25551071), (7, 3650153), (13, 1965467), (59, 433069), (91, 280781), (413, 61867), (767, 33313), (4759, 5369)]