127113838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{30689}}^1$

素因数の和:30819

約数の個数: 16

約数和(自身を含む): 202554000

約数和(自身を除く): 75440162

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 30689, 61378, 583091, 1166182, 3345101, 6690202, 63556919, 127113838]

約数ペア:

[(1, 127113838), (2, 63556919), (19, 6690202), (38, 3345101), (109, 1166182), (218, 583091), (2071, 61378), (4142, 30689)]