12319834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 19261440

約数和(自身を除く): 6941606

約数列:

[1, 2, 31, 62, 109, 218, 1823, 3379, 3646, 6758, 56513, 113026, 198707, 397414, 6159917, 12319834]

約数ペア:

[(1, 12319834), (2, 6159917), (31, 397414), (62, 198707), (109, 113026), (218, 56513), (1823, 6758), (3379, 3646)]