13813338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 35665920

約数和(自身を除く): 21852582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1031, 1218, 1914, 2062, 2233, 3093, 4466, 6186, 6699, 7217, 11341, 13398, 14434, 21651, 22682, 29899, 34023, 43302, 59798, 68046, 79387, 89697, 158774, 179394, 209293, 238161, 328889, 418586, 476322, 627879, 657778, 986667, 1255758, 1973334, 2302223, 4604446, 6906669, 13813338]

約数ペア:

[(1, 13813338), (2, 6906669), (3, 4604446), (6, 2302223), (7, 1973334), (11, 1255758), (14, 986667), (21, 657778), (22, 627879), (29, 476322), (33, 418586), (42, 328889), (58, 238161), (66, 209293), (77, 179394), (87, 158774), (154, 89697), (174, 79387), (203, 68046), (231, 59798), (319, 43302), (406, 34023), (462, 29899), (609, 22682), (638, 21651), (957, 14434), (1031, 13398), (1218, 11341), (1914, 7217), (2062, 6699), (2233, 6186), (3093, 4466)]