238470895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{51673}}^1$

素因数の和:51762

約数の個数: 16

約数和(自身を含む): 312524352

約数和(自身を除く): 74053457

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 51673, 258365, 671749, 3358745, 3668783, 18343915, 47694179, 238470895]

約数ペア:

[(1, 238470895), (5, 47694179), (13, 18343915), (65, 3668783), (71, 3358745), (355, 671749), (923, 258365), (4615, 51673)]