828636328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7967657}}^1$

素因数の和:7967676

約数の個数: 16

約数和(自身を含む): 1673208180

約数和(自身を除く): 844571852

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7967657, 15935314, 31870628, 63741256, 103579541, 207159082, 414318164, 828636328]

約数ペア:

[(1, 828636328), (2, 414318164), (4, 207159082), (8, 103579541), (13, 63741256), (26, 31870628), (52, 15935314), (104, 7967657)]