13306219346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1\times {\mathrm{947}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 24320977920

約数和(自身を除く): 11014758574

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 523, 707, 947, 1046, 1414, 1894, 1919, 3661, 3838, 6629, 7322, 9937, 13258, 13433, 17993, 19874, 26866, 35986, 52823, 69559, 95647, 105646, 125951, 139118, 191294, 251902, 369761, 495281, 669529, 739522, 990562, 1003637, 1339058, 1817293, 2007274, 3466967, 3634586, 6933934, 7025459, 9410339, 12721051, 14050918, 18820678, 25442102, 50023381, 65872373, 100046762, 131744746, 350163667, 700327334, 950444239, 1900888478, 6653109673, 13306219346]

約数ペア:

[(1, 13306219346), (2, 6653109673), (7, 1900888478), (14, 950444239), (19, 700327334), (38, 350163667), (101, 131744746), (133, 100046762), (202, 65872373), (266, 50023381), (523, 25442102), (707, 18820678), (947, 14050918), (1046, 12721051), (1414, 9410339), (1894, 7025459), (1919, 6933934), (3661, 3634586), (3838, 3466967), (6629, 2007274), (7322, 1817293), (9937, 1339058), (13258, 1003637), (13433, 990562), (17993, 739522), (19874, 669529), (26866, 495281), (35986, 369761), (52823, 251902), (69559, 191294), (95647, 139118), (105646, 125951)]