20238361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 23905728

約数和(自身を除く): 3667367

約数列:

[1, 11, 13, 143, 307, 461, 3377, 3991, 5071, 5993, 43901, 65923, 141527, 1556797, 1839851, 20238361]

約数ペア:

[(1, 20238361), (11, 1839851), (13, 1556797), (143, 141527), (307, 65923), (461, 43901), (3377, 5993), (3991, 5071)]