206750401

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131437}}^1$

素因数の和:131472

約数の個数: 12

約数和(自身を含む): 244737556

約数和(自身を除く): 37987155

約数列:

[1, 11, 13, 121, 143, 1573, 131437, 1445807, 1708681, 15903877, 18795491, 206750401]

約数ペア:

[(1, 206750401), (11, 18795491), (13, 15903877), (121, 1708681), (143, 1445807), (1573, 131437)]