13213083

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7879}}^1$

素因数の和:7938

約数の個数: 16

約数和(自身を含む): 19416320

約数和(自身を除く): 6203237

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 7879, 23637, 102427, 307281, 338797, 1016391, 4404361, 13213083]

約数ペア:

[(1, 13213083), (3, 4404361), (13, 1016391), (39, 338797), (43, 307281), (129, 102427), (559, 23637), (1677, 7879)]