1320682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 2179872

約数和(自身を除く): 859190

約数列:

[1, 2, 11, 22, 173, 346, 347, 694, 1903, 3806, 3817, 7634, 60031, 120062, 660341, 1320682]

約数ペア:

[(1, 1320682), (2, 660341), (11, 120062), (22, 60031), (173, 7634), (346, 3817), (347, 3806), (694, 1903)]