123478082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{678451}}^1$

素因数の和:678473

約数の個数: 16

約数和(自身を含む): 227959872

約数和(自身を除く): 104481790

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 678451, 1356902, 4749157, 8819863, 9498314, 17639726, 61739041, 123478082]

約数ペア:

[(1, 123478082), (2, 61739041), (7, 17639726), (13, 9498314), (14, 8819863), (26, 4749157), (91, 1356902), (182, 678451)]