1275736042

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{10039}}^1$

素因数の和:10390

約数の個数: 32

約数和(自身を含む): 2269843200

約数和(自身を除く): 994107158

約数列:

[1, 2, 7, 14, 29, 58, 203, 313, 406, 626, 2191, 4382, 9077, 10039, 18154, 20078, 63539, 70273, 127078, 140546, 291131, 582262, 2037917, 3142207, 4075834, 6284414, 21995449, 43990898, 91124003, 182248006, 637868021, 1275736042]

約数ペア:

[(1, 1275736042), (2, 637868021), (7, 182248006), (14, 91124003), (29, 43990898), (58, 21995449), (203, 6284414), (313, 4075834), (406, 3142207), (626, 2037917), (2191, 582262), (4382, 291131), (9077, 140546), (10039, 127078), (18154, 70273), (20078, 63539)]