1188891186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4967}}^1$

素因数の和:5159

約数の個数: 64

約数和(自身を含む): 2804336640

約数和(自身を除く): 1615445454

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 139, 246, 278, 287, 417, 574, 834, 861, 973, 1722, 1946, 2919, 4967, 5699, 5838, 9934, 11398, 14901, 17097, 29802, 34194, 34769, 39893, 69538, 79786, 104307, 119679, 203647, 208614, 239358, 407294, 610941, 690413, 1221882, 1380826, 1425529, 2071239, 2851058, 4142478, 4276587, 4832891, 8553174, 9665782, 14498673, 28306933, 28997346, 56613866, 84920799, 169841598, 198148531, 396297062, 594445593, 1188891186]

約数ペア:

[(1, 1188891186), (2, 594445593), (3, 396297062), (6, 198148531), (7, 169841598), (14, 84920799), (21, 56613866), (41, 28997346), (42, 28306933), (82, 14498673), (123, 9665782), (139, 8553174), (246, 4832891), (278, 4276587), (287, 4142478), (417, 2851058), (574, 2071239), (834, 1425529), (861, 1380826), (973, 1221882), (1722, 690413), (1946, 610941), (2919, 407294), (4967, 239358), (5699, 208614), (5838, 203647), (9934, 119679), (11398, 104307), (14901, 79786), (17097, 69538), (29802, 39893), (34194, 34769)]