12419182017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{28517}}^1$

素因数の和:28670

約数の個数: 48

約数和(自身を含む): 20179793088

約数和(自身を除く): 7760611071

約数列:

[1, 3, 9, 11, 33, 53, 83, 99, 159, 249, 477, 583, 747, 913, 1749, 2739, 4399, 5247, 8217, 13197, 28517, 39591, 48389, 85551, 145167, 256653, 313687, 435501, 941061, 1511401, 2366911, 2823183, 4534203, 7100733, 13602609, 16625411, 21302199, 26036021, 49876233, 78108063, 125446283, 149628699, 234324189, 376338849, 1129016547, 1379909113, 4139727339, 12419182017]

約数ペア:

[(1, 12419182017), (3, 4139727339), (9, 1379909113), (11, 1129016547), (33, 376338849), (53, 234324189), (83, 149628699), (99, 125446283), (159, 78108063), (249, 49876233), (477, 26036021), (583, 21302199), (747, 16625411), (913, 13602609), (1749, 7100733), (2739, 4534203), (4399, 2823183), (5247, 2366911), (8217, 1511401), (13197, 941061), (28517, 435501), (39591, 313687), (48389, 256653), (85551, 145167)]