13638560870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{5333}}^1$

素因数の和:5765

約数の個数: 64

約数和(自身を含む): 27264335616

約数和(自身を除く): 13625774746

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 347, 670, 694, 737, 1474, 1735, 3470, 3685, 3817, 5333, 7370, 7634, 10666, 19085, 23249, 26665, 38170, 46498, 53330, 58663, 116245, 117326, 232490, 255739, 293315, 357311, 511478, 586630, 714622, 1278695, 1786555, 1850551, 2557390, 3573110, 3701102, 3930421, 7860842, 9252755, 18505510, 19652105, 20356061, 39304210, 40712122, 101780305, 123986917, 203560610, 247973834, 619934585, 1239869170, 1363856087, 2727712174, 6819280435, 13638560870]

約数ペア:

[(1, 13638560870), (2, 6819280435), (5, 2727712174), (10, 1363856087), (11, 1239869170), (22, 619934585), (55, 247973834), (67, 203560610), (110, 123986917), (134, 101780305), (335, 40712122), (347, 39304210), (670, 20356061), (694, 19652105), (737, 18505510), (1474, 9252755), (1735, 7860842), (3470, 3930421), (3685, 3701102), (3817, 3573110), (5333, 2557390), (7370, 1850551), (7634, 1786555), (10666, 1278695), (19085, 714622), (23249, 586630), (26665, 511478), (38170, 357311), (46498, 293315), (53330, 255739), (58663, 232490), (116245, 117326)]