13127822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9337}}^1$

素因数の和:9395

約数の個数: 16

約数和(自身を含む): 21290640

約数和(自身を除く): 8162818

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 9337, 18674, 177403, 345469, 354806, 690938, 6563911, 13127822]

約数ペア:

[(1, 13127822), (2, 6563911), (19, 690938), (37, 354806), (38, 345469), (74, 177403), (703, 18674), (1406, 9337)]