52920829

素因数分解:

${\mathrm{13}}^2\times {\mathrm{487}}^1\times {\mathrm{643}}^1$

素因数の和:1156

約数の個数: 12

約数和(自身を含む): 57511776

約数和(自身を除く): 4590947

約数列:

[1, 13, 169, 487, 643, 6331, 8359, 82303, 108667, 313141, 4070833, 52920829]

約数ペア:

[(1, 52920829), (13, 4070833), (169, 313141), (487, 108667), (643, 82303), (6331, 8359)]