13864318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12401}}^1$

素因数の和:12459

約数の個数: 16

約数和(自身を含む): 22918896

約数和(自身を除く): 9054578

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 12401, 24802, 161213, 322426, 533243, 1066486, 6932159, 13864318]

約数ペア:

[(1, 13864318), (2, 6932159), (13, 1066486), (26, 533243), (43, 322426), (86, 161213), (559, 24802), (1118, 12401)]