13315037246

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{174413}}^1$

素因数の和:174489

約数の個数: 48

約数和(自身を含む): 25052826960

約数和(自身を除く): 11737789714

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 266, 287, 574, 779, 931, 1558, 1862, 2009, 4018, 5453, 10906, 38171, 76342, 174413, 348826, 1220891, 2441782, 3313847, 6627694, 7150933, 8546237, 14301866, 17092474, 23196929, 46393858, 50056531, 100113062, 135867727, 162378503, 271735454, 324757006, 350395717, 700791434, 951074089, 1902148178, 6657518623, 13315037246]

約数ペア:

[(1, 13315037246), (2, 6657518623), (7, 1902148178), (14, 951074089), (19, 700791434), (38, 350395717), (41, 324757006), (49, 271735454), (82, 162378503), (98, 135867727), (133, 100113062), (266, 50056531), (287, 46393858), (574, 23196929), (779, 17092474), (931, 14301866), (1558, 8546237), (1862, 7150933), (2009, 6627694), (4018, 3313847), (5453, 2441782), (10906, 1220891), (38171, 348826), (76342, 174413)]