126985064

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{35831}}^1$

素因数の和:36280

約数の個数: 16

約数和(自身を含む): 238641120

約数和(自身を除く): 111656056

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 35831, 71662, 143324, 286648, 15873133, 31746266, 63492532, 126985064]

約数ペア:

[(1, 126985064), (2, 63492532), (4, 31746266), (8, 15873133), (443, 286648), (886, 143324), (1772, 71662), (3544, 35831)]