13657839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5741}}^1$

素因数の和:5818

約数の個数: 16

約数和(自身を含む): 19936224

約数和(自身を除く): 6278385

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 5741, 17223, 74633, 223899, 350201, 1050603, 4552613, 13657839]

約数ペア:

[(1, 13657839), (3, 4552613), (13, 1050603), (39, 350201), (61, 223899), (183, 74633), (793, 17223), (2379, 5741)]