78864006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1011077}}^1$

素因数の和:1011095

約数の個数: 16

約数和(自身を含む): 169861104

約数和(自身を除く): 90997098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1011077, 2022154, 3033231, 6066462, 13144001, 26288002, 39432003, 78864006]

約数ペア:

[(1, 78864006), (2, 39432003), (3, 26288002), (6, 13144001), (13, 6066462), (26, 3033231), (39, 2022154), (78, 1011077)]