13137986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7307}}^1$

素因数の和:7369

約数の個数: 16

約数和(自身を含む): 21047040

約数和(自身を除く): 7909054

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 7307, 14614, 211903, 226517, 423806, 453034, 6568993, 13137986]

約数ペア:

[(1, 13137986), (2, 6568993), (29, 453034), (31, 423806), (58, 226517), (62, 211903), (899, 14614), (1798, 7307)]