1284694082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{117797}}^1$

素因数の和:117866

約数の個数: 32

約数和(自身を含む): 2374807680

約数和(自身を除く): 1090113598

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 117797, 235594, 824579, 1649158, 2238143, 4476286, 4829677, 9659354, 15667001, 31334002, 33807739, 67615478, 91763863, 183527726, 642347041, 1284694082]

約数ペア:

[(1, 1284694082), (2, 642347041), (7, 183527726), (14, 91763863), (19, 67615478), (38, 33807739), (41, 31334002), (82, 15667001), (133, 9659354), (266, 4829677), (287, 4476286), (574, 2238143), (779, 1649158), (1558, 824579), (5453, 235594), (10906, 117797)]