246578046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{287387}}^1$

素因数の和:287416

約数の個数: 32

約数和(自身を含む): 579374208

約数和(自身を除く): 332796162

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 287387, 574774, 862161, 1724322, 3161257, 3736031, 6322514, 7472062, 9483771, 11208093, 18967542, 22416186, 41096341, 82192682, 123289023, 246578046]

約数ペア:

[(1, 246578046), (2, 123289023), (3, 82192682), (6, 41096341), (11, 22416186), (13, 18967542), (22, 11208093), (26, 9483771), (33, 7472062), (39, 6322514), (66, 3736031), (78, 3161257), (143, 1724322), (286, 862161), (429, 574774), (858, 287387)]