25298819

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{877}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 31270848

約数和(自身を除く): 5972029

約数列:

[1, 7, 13, 91, 317, 877, 2219, 4121, 6139, 11401, 28847, 79807, 278009, 1946063, 3614117, 25298819]

約数ペア:

[(1, 25298819), (7, 3614117), (13, 1946063), (91, 278009), (317, 79807), (877, 28847), (2219, 11401), (4121, 6139)]