15698857876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{52697}}^1$

素因数の和:53068

約数の個数: 48

約数和(自身を含む): 31420233936

約数和(自身を除く): 15721376060

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 337, 442, 674, 884, 1348, 4381, 5729, 8762, 11458, 17524, 22916, 52697, 74477, 105394, 148954, 210788, 297908, 685061, 895849, 1370122, 1791698, 2740244, 3583396, 11646037, 17758889, 23292074, 35517778, 46584148, 71035556, 230865557, 301901113, 461731114, 603802226, 923462228, 1207604452, 3924714469, 7849428938, 15698857876]

約数ペア:

[(1, 15698857876), (2, 7849428938), (4, 3924714469), (13, 1207604452), (17, 923462228), (26, 603802226), (34, 461731114), (52, 301901113), (68, 230865557), (221, 71035556), (337, 46584148), (442, 35517778), (674, 23292074), (884, 17758889), (1348, 11646037), (4381, 3583396), (5729, 2740244), (8762, 1791698), (11458, 1370122), (17524, 895849), (22916, 685061), (52697, 297908), (74477, 210788), (105394, 148954)]