2826450289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 3241340928

約数和(自身を除く): 414890639

約数列:

[1, 13, 23, 71, 211, 299, 631, 923, 1633, 2743, 4853, 8203, 14513, 14981, 21229, 44801, 63089, 133141, 188669, 194753, 344563, 582413, 1030423, 1730833, 3062243, 4479319, 9453011, 13395499, 39809159, 122889143, 217419253, 2826450289]

約数ペア:

[(1, 2826450289), (13, 217419253), (23, 122889143), (71, 39809159), (211, 13395499), (299, 9453011), (631, 4479319), (923, 3062243), (1633, 1730833), (2743, 1030423), (4853, 582413), (8203, 344563), (14513, 194753), (14981, 188669), (21229, 133141), (44801, 63089)]