11972834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6053}}^1$

素因数の和:6121

約数の個数: 16

約数和(自身を含む): 19179072

約数和(自身を除く): 7206238

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6053, 12106, 139219, 260279, 278438, 520558, 5986417, 11972834]

約数ペア:

[(1, 11972834), (2, 5986417), (23, 520558), (43, 278438), (46, 260279), (86, 139219), (989, 12106), (1978, 6053)]