123513506719

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{426743}}^1$

素因数の和:426966

約数の個数: 16

約数和(自身を含む): 129784799232

約数和(自身を除く): 6271292513

約数列:

[1, 43, 53, 127, 2279, 5461, 6731, 289433, 426743, 18349949, 22617379, 54196361, 972547297, 2330443523, 2872407133, 123513506719]

約数ペア:

[(1, 123513506719), (43, 2872407133), (53, 2330443523), (127, 972547297), (2279, 54196361), (5461, 22617379), (6731, 18349949), (289433, 426743)]