2017777697

素因数分解:

${\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{118213}}^1$

素因数の和:118340

約数の個数: 12

約数和(自身を含む): 2206582524

約数和(自身を除く): 188804827

約数列:

[1, 13, 101, 169, 1313, 17069, 118213, 1536769, 11939513, 19977997, 155213669, 2017777697]

約数ペア:

[(1, 2017777697), (13, 155213669), (101, 19977997), (169, 11939513), (1313, 1536769), (17069, 118213)]