1295542898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{56431}}^1$

素因数の和:57329

約数の個数: 16

約数和(自身を含む): 2095207296

約数和(自身を除く): 799664398

約数列:

[1, 2, 13, 26, 883, 1766, 11479, 22958, 56431, 112862, 733603, 1467206, 49828573, 99657146, 647771449, 1295542898]

約数ペア:

[(1, 1295542898), (2, 647771449), (13, 99657146), (26, 49828573), (883, 1467206), (1766, 733603), (11479, 112862), (22958, 56431)]