1009439102

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1497

約数の個数: 48

約数和(自身を含む): 1805308560

約数和(自身を除く): 795869458

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 131, 262, 427, 854, 917, 1289, 1834, 2578, 2989, 5978, 6419, 7991, 9023, 12838, 15982, 18046, 55937, 63161, 78629, 111874, 126322, 157258, 168859, 337718, 391559, 550403, 783118, 1100806, 1182013, 2364026, 3852821, 7705642, 8274091, 10300399, 16548182, 20600798, 72102793, 144205586, 504719551, 1009439102]

約数ペア:

[(1, 1009439102), (2, 504719551), (7, 144205586), (14, 72102793), (49, 20600798), (61, 16548182), (98, 10300399), (122, 8274091), (131, 7705642), (262, 3852821), (427, 2364026), (854, 1182013), (917, 1100806), (1289, 783118), (1834, 550403), (2578, 391559), (2989, 337718), (5978, 168859), (6419, 157258), (7991, 126322), (9023, 111874), (12838, 78629), (15982, 63161), (18046, 55937)]