2154028799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1\times {\mathrm{2663}}^1$

素因数の和:4166

約数の個数: 16

約数和(自身を含む): 2376202752

約数和(自身を除く): 222173953

約数列:

[1, 13, 43, 559, 1447, 2663, 18811, 34619, 62221, 114509, 808873, 1488617, 3853361, 50093693, 165694523, 2154028799]

約数ペア:

[(1, 2154028799), (13, 165694523), (43, 50093693), (559, 3853361), (1447, 1488617), (2663, 808873), (18811, 114509), (34619, 62221)]