18058326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1619}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 42690240

約数和(自身を除く): 24631914

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1619, 1859, 3238, 3718, 4857, 5577, 9714, 11154, 17809, 21047, 35618, 42094, 53427, 63141, 106854, 126282, 231517, 273611, 463034, 547222, 694551, 820833, 1389102, 1641666, 3009721, 6019442, 9029163, 18058326]

約数ペア:

[(1, 18058326), (2, 9029163), (3, 6019442), (6, 3009721), (11, 1641666), (13, 1389102), (22, 820833), (26, 694551), (33, 547222), (39, 463034), (66, 273611), (78, 231517), (143, 126282), (169, 106854), (286, 63141), (338, 53427), (429, 42094), (507, 35618), (858, 21047), (1014, 17809), (1619, 11154), (1859, 9714), (3238, 5577), (3718, 4857)]