1570891154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{108203}}^1$

素因数の和:108290

約数の個数: 32

約数和(自身を含む): 2898135936

約数和(自身を除く): 1327244782

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 108203, 216406, 757421, 1514842, 1839451, 3678902, 6600383, 12876157, 13200766, 25752314, 46202681, 92405362, 112206511, 224413022, 785445577, 1570891154]

約数ペア:

[(1, 1570891154), (2, 785445577), (7, 224413022), (14, 112206511), (17, 92405362), (34, 46202681), (61, 25752314), (119, 13200766), (122, 12876157), (238, 6600383), (427, 3678902), (854, 1839451), (1037, 1514842), (2074, 757421), (7259, 216406), (14518, 108203)]