12698309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 14165760

約数和(自身を除く): 1467451

約数列:

[1, 13, 61, 67, 239, 793, 871, 3107, 4087, 14579, 16013, 53131, 189527, 208169, 976793, 12698309]

約数ペア:

[(1, 12698309), (13, 976793), (61, 208169), (67, 189527), (239, 53131), (793, 16013), (871, 14579), (3107, 4087)]