1011880766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 1796401152

約数和(自身を除く): 784520386

約数列:

[1, 2, 13, 17, 26, 34, 47, 67, 94, 134, 221, 442, 611, 727, 799, 871, 1139, 1222, 1454, 1598, 1742, 2278, 3149, 6298, 9451, 10387, 12359, 14807, 18902, 20774, 24718, 29614, 34169, 40937, 48709, 53533, 68338, 81874, 97418, 107066, 160667, 321334, 444197, 580873, 633217, 695929, 828053, 888394, 1161746, 1266434, 1391858, 1656106, 2289323, 4578646, 7551349, 10764689, 15102698, 21529378, 29761199, 38918491, 59522398, 77836982, 505940383, 1011880766]

約数ペア:

[(1, 1011880766), (2, 505940383), (13, 77836982), (17, 59522398), (26, 38918491), (34, 29761199), (47, 21529378), (67, 15102698), (94, 10764689), (134, 7551349), (221, 4578646), (442, 2289323), (611, 1656106), (727, 1391858), (799, 1266434), (871, 1161746), (1139, 888394), (1222, 828053), (1454, 695929), (1598, 633217), (1742, 580873), (2278, 444197), (3149, 321334), (6298, 160667), (9451, 107066), (10387, 97418), (12359, 81874), (14807, 68338), (18902, 53533), (20774, 48709), (24718, 40937), (29614, 34169)]