1337133854

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{929}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 2461784400

約数和(自身を除く): 1124650546

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 773, 929, 931, 1546, 1858, 1862, 5411, 6503, 10822, 13006, 14687, 17651, 29374, 35302, 37877, 45521, 75754, 91042, 102809, 123557, 205618, 247114, 718117, 719663, 864899, 1436234, 1439326, 1729798, 5026819, 10053638, 13644223, 27288446, 35187733, 70375466, 95509561, 191019122, 668566927, 1337133854]

約数ペア:

[(1, 1337133854), (2, 668566927), (7, 191019122), (14, 95509561), (19, 70375466), (38, 35187733), (49, 27288446), (98, 13644223), (133, 10053638), (266, 5026819), (773, 1729798), (929, 1439326), (931, 1436234), (1546, 864899), (1858, 719663), (1862, 718117), (5411, 247114), (6503, 205618), (10822, 123557), (13006, 102809), (14687, 91042), (17651, 75754), (29374, 45521), (35302, 37877)]