53311226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{10093}}^1$

素因数の和:10253

約数の個数: 16

約数和(自身を含む): 84789600

約数和(自身を除く): 31478374

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 10093, 20186, 191767, 383534, 1402927, 2805854, 26655613, 53311226]

約数ペア:

[(1, 53311226), (2, 26655613), (19, 2805854), (38, 1402927), (139, 383534), (278, 191767), (2641, 20186), (5282, 10093)]