7131098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3863}}^1$

素因数の和:3949

約数の個数: 16

約数和(自身を含む): 11684736

約数和(自身を除く): 4553638

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 3863, 7726, 50219, 100438, 274273, 548546, 3565549, 7131098]

約数ペア:

[(1, 7131098), (2, 3565549), (13, 548546), (26, 274273), (71, 100438), (142, 50219), (923, 7726), (1846, 3863)]