13731894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 32707584

約数和(自身を除く): 18975690

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 311, 446, 622, 669, 933, 1338, 1866, 2007, 2453, 2799, 3421, 4014, 4906, 5598, 6842, 7359, 10263, 14718, 20526, 22077, 30789, 44154, 61578, 69353, 138706, 208059, 416118, 624177, 762883, 1248354, 1525766, 2288649, 4577298, 6865947, 13731894]

約数ペア:

[(1, 13731894), (2, 6865947), (3, 4577298), (6, 2288649), (9, 1525766), (11, 1248354), (18, 762883), (22, 624177), (33, 416118), (66, 208059), (99, 138706), (198, 69353), (223, 61578), (311, 44154), (446, 30789), (622, 22077), (669, 20526), (933, 14718), (1338, 10263), (1866, 7359), (2007, 6842), (2453, 5598), (2799, 4906), (3421, 4014)]