120821014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{5437}}^1$

素因数の和:5751

約数の個数: 16

約数和(自身を含む): 186371136

約数和(自身を除く): 65550122

約数列:

[1, 2, 41, 82, 271, 542, 5437, 10874, 11111, 22222, 222917, 445834, 1473427, 2946854, 60410507, 120821014]

約数ペア:

[(1, 120821014), (2, 60410507), (41, 2946854), (82, 1473427), (271, 445834), (542, 222917), (5437, 22222), (10874, 11111)]