248838967078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{142846709}}^1$

素因数の和:142846791

約数の個数: 16

約数和(自身を含む): 407970203760

約数和(自身を除く): 159131236682

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 142846709, 285693418, 1857007217, 3714014434, 9570729503, 19141459006, 124419483539, 248838967078]

約数ペア:

[(1, 248838967078), (2, 124419483539), (13, 19141459006), (26, 9570729503), (67, 3714014434), (134, 1857007217), (871, 285693418), (1742, 142846709)]