636294802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{10067}}^1$

素因数の和:10123

約数の個数: 48

約数和(自身を含む): 1193903712

約数和(自身を除く): 557608910

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 169, 187, 221, 286, 338, 374, 442, 1859, 2431, 2873, 3718, 4862, 5746, 10067, 20134, 31603, 63206, 110737, 130871, 171139, 221474, 261742, 342278, 1439581, 1701323, 1882529, 2224807, 2879162, 3402646, 3765058, 4449614, 18714553, 24472877, 28922491, 37429106, 48945754, 57844982, 318147401, 636294802]

約数ペア:

[(1, 636294802), (2, 318147401), (11, 57844982), (13, 48945754), (17, 37429106), (22, 28922491), (26, 24472877), (34, 18714553), (143, 4449614), (169, 3765058), (187, 3402646), (221, 2879162), (286, 2224807), (338, 1882529), (374, 1701323), (442, 1439581), (1859, 342278), (2431, 261742), (2873, 221474), (3718, 171139), (4862, 130871), (5746, 110737), (10067, 63206), (20134, 31603)]