8419112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{80953}}^1$

素因数の和:80972

約数の個数: 16

約数和(自身を含む): 17000340

約数和(自身を除く): 8581228

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 80953, 161906, 323812, 647624, 1052389, 2104778, 4209556, 8419112]

約数ペア:

[(1, 8419112), (2, 4209556), (4, 2104778), (8, 1052389), (13, 647624), (26, 323812), (52, 161906), (104, 80953)]