12961415

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 16135200

約数和(自身を除く): 3173785

約数列:

[1, 5, 53, 59, 265, 295, 829, 3127, 4145, 15635, 43937, 48911, 219685, 244555, 2592283, 12961415]

約数ペア:

[(1, 12961415), (5, 2592283), (53, 244555), (59, 219685), (265, 48911), (295, 43937), (829, 15635), (3127, 4145)]