888968054

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{15749}}^1$

素因数の和:15944

約数の個数: 24

約数和(自身を含む): 1452654000

約数和(自身を除く): 563685946

約数列:

[1, 2, 13, 26, 167, 169, 334, 338, 2171, 4342, 15749, 28223, 31498, 56446, 204737, 409474, 2630083, 2661581, 5260166, 5323162, 34191079, 68382158, 444484027, 888968054]

約数ペア:

[(1, 888968054), (2, 444484027), (13, 68382158), (26, 34191079), (167, 5323162), (169, 5260166), (334, 2661581), (338, 2630083), (2171, 409474), (4342, 204737), (15749, 56446), (28223, 31498)]