679458889278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2903670467}}^1$

素因数の和:2903670488

約数の個数: 24

約数和(自身を含む): 1585404075528

約数和(自身を除く): 905945186250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2903670467, 5807340934, 8711011401, 17422022802, 26133034203, 37747716071, 52266068406, 75495432142, 113243148213, 226486296426, 339729444639, 679458889278]

約数ペア:

[(1, 679458889278), (2, 339729444639), (3, 226486296426), (6, 113243148213), (9, 75495432142), (13, 52266068406), (18, 37747716071), (26, 26133034203), (39, 17422022802), (78, 8711011401), (117, 5807340934), (234, 2903670467)]