13850802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 35236032

約数和(自身を除く): 21385230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 2971, 4662, 5942, 8913, 17826, 20797, 26739, 41594, 53478, 62391, 109927, 124782, 187173, 219854, 329781, 374346, 659562, 769489, 989343, 1538978, 1978686, 2308467, 4616934, 6925401, 13850802]

約数ペア:

[(1, 13850802), (2, 6925401), (3, 4616934), (6, 2308467), (7, 1978686), (9, 1538978), (14, 989343), (18, 769489), (21, 659562), (37, 374346), (42, 329781), (63, 219854), (74, 187173), (111, 124782), (126, 109927), (222, 62391), (259, 53478), (333, 41594), (518, 26739), (666, 20797), (777, 17826), (1554, 8913), (2331, 5942), (2971, 4662)]