12893342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 24952320

約数和(自身を除く): 12058978

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 2887, 4466, 5774, 20209, 31757, 40418, 63514, 83723, 167446, 222299, 444598, 586061, 920953, 1172122, 1841906, 6446671, 12893342]

約数ペア:

[(1, 12893342), (2, 6446671), (7, 1841906), (11, 1172122), (14, 920953), (22, 586061), (29, 444598), (58, 222299), (77, 167446), (154, 83723), (203, 63514), (319, 40418), (406, 31757), (638, 20209), (2233, 5774), (2887, 4466)]