12445354

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1049

約数の個数: 16

約数和(自身を含む): 19181448

約数和(自身を除く): 6736094

約数列:

[1, 2, 53, 106, 137, 274, 857, 1714, 7261, 14522, 45421, 90842, 117409, 234818, 6222677, 12445354]

約数ペア:

[(1, 12445354), (2, 6222677), (53, 234818), (106, 117409), (137, 90842), (274, 45421), (857, 14522), (1714, 7261)]