13334238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 30750720

約数和(自身を除く): 17416482

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 307, 342, 381, 614, 762, 921, 1143, 1842, 2286, 2413, 2763, 4826, 5526, 5833, 7239, 11666, 14478, 17499, 21717, 34998, 38989, 43434, 52497, 77978, 104994, 116967, 233934, 350901, 701802, 740791, 1481582, 2222373, 4444746, 6667119, 13334238]

約数ペア:

[(1, 13334238), (2, 6667119), (3, 4444746), (6, 2222373), (9, 1481582), (18, 740791), (19, 701802), (38, 350901), (57, 233934), (114, 116967), (127, 104994), (171, 77978), (254, 52497), (307, 43434), (342, 38989), (381, 34998), (614, 21717), (762, 17499), (921, 14478), (1143, 11666), (1842, 7239), (2286, 5833), (2413, 5526), (2763, 4826)]