12187098

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1009

約数の個数: 80

約数和(自身を含む): 34081344

約数和(自身を除く): 21894246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 977, 1134, 1386, 1782, 1954, 2079, 2931, 4158, 5862, 6237, 6839, 8793, 10747, 12474, 13678, 17586, 20517, 21494, 26379, 32241, 41034, 52758, 61551, 64482, 75229, 79137, 96723, 123102, 150458, 158274, 184653, 193446, 225687, 290169, 369306, 451374, 553959, 580338, 677061, 870507, 1107918, 1354122, 1741014, 2031183, 4062366, 6093549, 12187098]

約数ペア:

[(1, 12187098), (2, 6093549), (3, 4062366), (6, 2031183), (7, 1741014), (9, 1354122), (11, 1107918), (14, 870507), (18, 677061), (21, 580338), (22, 553959), (27, 451374), (33, 369306), (42, 290169), (54, 225687), (63, 193446), (66, 184653), (77, 158274), (81, 150458), (99, 123102), (126, 96723), (154, 79137), (162, 75229), (189, 64482), (198, 61551), (231, 52758), (297, 41034), (378, 32241), (462, 26379), (567, 21494), (594, 20517), (693, 17586), (891, 13678), (977, 12474), (1134, 10747), (1386, 8793), (1782, 6839), (1954, 6237), (2079, 5862), (2931, 4158)]