2860507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 3340960

約数和(自身を除く): 480453

約数列:

[1, 13, 19, 37, 247, 313, 481, 703, 4069, 5947, 9139, 11581, 77311, 150553, 220039, 2860507]

約数ペア:

[(1, 2860507), (13, 220039), (19, 150553), (37, 77311), (247, 11581), (313, 9139), (481, 5947), (703, 4069)]