126747379585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{4208779}}^1$

素因数の和:4209120

約数の個数: 16

約数和(自身を含む): 160607044800

約数和(自身を除く): 33859665215

約数列:

[1, 5, 19, 95, 317, 1585, 6023, 30115, 4208779, 21043895, 79966801, 399834005, 1334182943, 6670914715, 25349475917, 126747379585]

約数ペア:

[(1, 126747379585), (5, 25349475917), (19, 6670914715), (95, 1334182943), (317, 399834005), (1585, 79966801), (6023, 21043895), (30115, 4208779)]