1188897858

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{158393}}^1$

素因数の和:158543

約数の個数: 32

約数和(自身を含む): 2661019200

約数和(自身を除く): 1472121342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 158393, 316786, 475179, 950358, 1425537, 2851074, 4276611, 8553222, 22016627, 44033254, 66049881, 132099762, 198149643, 396299286, 594448929, 1188897858]

約数ペア:

[(1, 1188897858), (2, 594448929), (3, 396299286), (6, 198149643), (9, 132099762), (18, 66049881), (27, 44033254), (54, 22016627), (139, 8553222), (278, 4276611), (417, 2851074), (834, 1425537), (1251, 950358), (2502, 475179), (3753, 316786), (7506, 158393)]