12479249174

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{649217}}^1$

素因数の和:650599

約数の個数: 16

約数和(自身を含む): 21408612768

約数和(自身を除く): 8929363594

約数列:

[1, 2, 7, 14, 1373, 2746, 9611, 19222, 649217, 1298434, 4544519, 9089038, 891374941, 1782749882, 6239624587, 12479249174]

約数ペア:

[(1, 12479249174), (2, 6239624587), (7, 1782749882), (14, 891374941), (1373, 9089038), (2746, 4544519), (9611, 1298434), (19222, 649217)]