13481156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8363}}^1$

素因数の和:8411

約数の個数: 24

約数和(自身を含む): 26229504

約数和(自身を除く): 12748348

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 8363, 16726, 33452, 108719, 217438, 259253, 434876, 518506, 1037012, 3370289, 6740578, 13481156]

約数ペア:

[(1, 13481156), (2, 6740578), (4, 3370289), (13, 1037012), (26, 518506), (31, 434876), (52, 259253), (62, 217438), (124, 108719), (403, 33452), (806, 16726), (1612, 8363)]