13787356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 27578880

約数和(自身を除く): 13791524

約数列:

[1, 2, 4, 11, 22, 44, 47, 59, 94, 113, 118, 188, 226, 236, 452, 517, 649, 1034, 1243, 1298, 2068, 2486, 2596, 2773, 4972, 5311, 5546, 6667, 10622, 11092, 13334, 21244, 26668, 30503, 58421, 61006, 73337, 116842, 122012, 146674, 233684, 293348, 313349, 626698, 1253396, 3446839, 6893678, 13787356]

約数ペア:

[(1, 13787356), (2, 6893678), (4, 3446839), (11, 1253396), (22, 626698), (44, 313349), (47, 293348), (59, 233684), (94, 146674), (113, 122012), (118, 116842), (188, 73337), (226, 61006), (236, 58421), (452, 30503), (517, 26668), (649, 21244), (1034, 13334), (1243, 11092), (1298, 10622), (2068, 6667), (2486, 5546), (2596, 5311), (2773, 4972)]