1551138774

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1\times {\mathrm{1531}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 3130427520

約数和(自身を除く): 1579288746

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1289, 1531, 2578, 3062, 3867, 4593, 7734, 9186, 168859, 200561, 337718, 401122, 506577, 601683, 1013154, 1203366, 1973459, 3946918, 5920377, 11840754, 258523129, 517046258, 775569387, 1551138774]

約数ペア:

[(1, 1551138774), (2, 775569387), (3, 517046258), (6, 258523129), (131, 11840754), (262, 5920377), (393, 3946918), (786, 1973459), (1289, 1203366), (1531, 1013154), (2578, 601683), (3062, 506577), (3867, 401122), (4593, 337718), (7734, 200561), (9186, 168859)]