26973258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{345811}}^1$

素因数の和:345829

約数の個数: 16

約数和(自身を含む): 58096416

約数和(自身を除く): 31123158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 345811, 691622, 1037433, 2074866, 4495543, 8991086, 13486629, 26973258]

約数ペア:

[(1, 26973258), (2, 13486629), (3, 8991086), (6, 4495543), (13, 2074866), (26, 1037433), (39, 691622), (78, 345811)]