865430006

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2131601}}^1$

素因数の和:2131639

約数の個数: 16

約数和(自身を含む): 1534753440

約数和(自身を除く): 669323434

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 2131601, 4263202, 14921207, 29842414, 61816429, 123632858, 432715003, 865430006]

約数ペア:

[(1, 865430006), (2, 432715003), (7, 123632858), (14, 61816429), (29, 29842414), (58, 14921207), (203, 4263202), (406, 2131601)]