12340054946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{1609}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 19080895680

約数和(自身を除く): 6740840734

約数列:

[1, 2, 43, 86, 257, 347, 514, 694, 1609, 3218, 11051, 14921, 22102, 29842, 69187, 89179, 138374, 178358, 413513, 558323, 827026, 1116646, 3834697, 7669394, 17781059, 24007889, 35562118, 48015778, 143489011, 286978022, 6170027473, 12340054946]

約数ペア:

[(1, 12340054946), (2, 6170027473), (43, 286978022), (86, 143489011), (257, 48015778), (347, 35562118), (514, 24007889), (694, 17781059), (1609, 7669394), (3218, 3834697), (11051, 1116646), (14921, 827026), (22102, 558323), (29842, 413513), (69187, 178358), (89179, 138374)]