138009962

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{1429}}^1$

素因数の和:2597

約数の個数: 16

約数和(自身を含む): 212166240

約数和(自身を除く): 74156278

約数列:

[1, 2, 43, 86, 1123, 1429, 2246, 2858, 48289, 61447, 96578, 122894, 1604767, 3209534, 69004981, 138009962]

約数ペア:

[(1, 138009962), (2, 69004981), (43, 3209534), (86, 1604767), (1123, 122894), (1429, 96578), (2246, 61447), (2858, 48289)]