12644967

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 17474688

約数和(自身を除く): 4829721

約数列:

[1, 3, 43, 83, 129, 249, 1181, 3543, 3569, 10707, 50783, 98023, 152349, 294069, 4214989, 12644967]

約数ペア:

[(1, 12644967), (3, 4214989), (43, 294069), (83, 152349), (129, 98023), (249, 50783), (1181, 10707), (3543, 3569)]