138950962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{4447}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 220976640

約数和(自身を除く): 82025678

約数列:

[1, 2, 17, 34, 919, 1838, 4447, 8894, 15623, 31246, 75599, 151198, 4086793, 8173586, 69475481, 138950962]

約数ペア:

[(1, 138950962), (2, 69475481), (17, 8173586), (34, 4086793), (919, 151198), (1838, 75599), (4447, 31246), (8894, 15623)]