15666040938

素因数分解:

$2^1\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{2006923}}^1$

素因数の和:2008229

約数の個数: 16

約数和(自身を含む): 31356180576

約数和(自身を除く): 15690139638

約数列:

[1, 2, 3, 6, 1301, 2602, 3903, 7806, 2006923, 4013846, 6020769, 12041538, 2611006823, 5222013646, 7833020469, 15666040938]

約数ペア:

[(1, 15666040938), (2, 7833020469), (3, 5222013646), (6, 2611006823), (1301, 12041538), (2602, 6020769), (3903, 4013846), (7806, 2006923)]