137210009874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3266904997}}^1$

素因数の和:3266905009

約数の個数: 16

約数和(自身を含む): 313622879808

約数和(自身を除く): 176412869934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3266904997, 6533809994, 9800714991, 19601429982, 22868334979, 45736669958, 68605004937, 137210009874]

約数ペア:

[(1, 137210009874), (2, 68605004937), (3, 45736669958), (6, 22868334979), (7, 19601429982), (14, 9800714991), (21, 6533809994), (42, 3266904997)]