26640354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{341543}}^1$

素因数の和:341561

約数の個数: 16

約数和(自身を含む): 57379392

約数和(自身を除く): 30739038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 341543, 683086, 1024629, 2049258, 4440059, 8880118, 13320177, 26640354]

約数ペア:

[(1, 26640354), (2, 13320177), (3, 8880118), (6, 4440059), (13, 2049258), (26, 1024629), (39, 683086), (78, 341543)]