11741886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 29123640

約数和(自身を除く): 17381754

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 139, 171, 234, 247, 278, 342, 361, 417, 494, 722, 741, 834, 1083, 1251, 1482, 1807, 2166, 2223, 2502, 2641, 3249, 3614, 4446, 4693, 5282, 5421, 6498, 7923, 9386, 10842, 14079, 15846, 16263, 23769, 28158, 32526, 34333, 42237, 47538, 50179, 68666, 84474, 100358, 102999, 150537, 205998, 301074, 308997, 451611, 617994, 652327, 903222, 1304654, 1956981, 3913962, 5870943, 11741886]

約数ペア:

[(1, 11741886), (2, 5870943), (3, 3913962), (6, 1956981), (9, 1304654), (13, 903222), (18, 652327), (19, 617994), (26, 451611), (38, 308997), (39, 301074), (57, 205998), (78, 150537), (114, 102999), (117, 100358), (139, 84474), (171, 68666), (234, 50179), (247, 47538), (278, 42237), (342, 34333), (361, 32526), (417, 28158), (494, 23769), (722, 16263), (741, 15846), (834, 14079), (1083, 10842), (1251, 9386), (1482, 7923), (1807, 6498), (2166, 5421), (2223, 5282), (2502, 4693), (2641, 4446), (3249, 3614)]