13798009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1811}}^1$

素因数の和:2231

約数の個数: 8

約数和(自身を含む): 14568480

約数和(自身を除く): 770471

約数列:

[1, 19, 401, 1811, 7619, 34409, 726211, 13798009]

約数ペア:

[(1, 13798009), (19, 726211), (401, 34409), (1811, 7619)]