129626104792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20800081}}^1$

素因数の和:20800147

約数の個数: 32

約数和(自身を含む): 262081033200

約数和(自身を除く): 132454928408

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 20800081, 41600162, 83200324, 166400648, 395201539, 790403078, 852803321, 1580806156, 1705606642, 3161612312, 3411213284, 6822426568, 16203263099, 32406526198, 64813052396, 129626104792]

約数ペア:

[(1, 129626104792), (2, 64813052396), (4, 32406526198), (8, 16203263099), (19, 6822426568), (38, 3411213284), (41, 3161612312), (76, 1705606642), (82, 1580806156), (152, 852803321), (164, 790403078), (328, 395201539), (779, 166400648), (1558, 83200324), (3116, 41600162), (6232, 20800081)]