13589439

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3190

約数の個数: 16

約数和(自身を含む): 19107840

約数和(自身を除く): 5518401

約数列:

[1, 3, 31, 47, 93, 141, 1457, 3109, 4371, 9327, 96379, 146123, 289137, 438369, 4529813, 13589439]

約数ペア:

[(1, 13589439), (3, 4529813), (31, 438369), (47, 289137), (93, 146123), (141, 96379), (1457, 9327), (3109, 4371)]