9819371

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 10886400

約数和(自身を除く): 1067029

約数列:

[1, 19, 29, 71, 251, 551, 1349, 2059, 4769, 7279, 17821, 39121, 138301, 338599, 516809, 9819371]

約数ペア:

[(1, 9819371), (19, 516809), (29, 338599), (71, 138301), (251, 39121), (551, 17821), (1349, 7279), (2059, 4769)]