55259867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 61175520

約数和(自身を除く): 5915653

約数列:

[1, 13, 53, 139, 577, 689, 1807, 7367, 7501, 30581, 80203, 95771, 397553, 1042639, 4250759, 55259867]

約数ペア:

[(1, 55259867), (13, 4250759), (53, 1042639), (139, 397553), (577, 95771), (689, 80203), (1807, 30581), (7367, 7501)]