82978818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1063831}}^1$

素因数の和:1063849

約数の個数: 16

約数和(自身を含む): 178723776

約数和(自身を除く): 95744958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1063831, 2127662, 3191493, 6382986, 13829803, 27659606, 41489409, 82978818]

約数ペア:

[(1, 82978818), (2, 41489409), (3, 27659606), (6, 13829803), (13, 6382986), (26, 3191493), (39, 2127662), (78, 1063831)]