12319461

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 22988160

約数和(自身を除く): 10668699

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 613, 693, 957, 1827, 1839, 2233, 2871, 4291, 5517, 6699, 6743, 12873, 17777, 20097, 20229, 38619, 47201, 53331, 60687, 124439, 141603, 159993, 195547, 373317, 424809, 586641, 1119951, 1368829, 1759923, 4106487, 12319461]

約数ペア:

[(1, 12319461), (3, 4106487), (7, 1759923), (9, 1368829), (11, 1119951), (21, 586641), (29, 424809), (33, 373317), (63, 195547), (77, 159993), (87, 141603), (99, 124439), (203, 60687), (231, 53331), (261, 47201), (319, 38619), (609, 20229), (613, 20097), (693, 17777), (957, 12873), (1827, 6743), (1839, 6699), (2233, 5517), (2871, 4291)]