12439497602

素因数分解:

$2^1\times 7^2\times {\mathrm{126933649}}^1$

素因数の和:126933665

約数の個数: 12

約数和(自身を含む): 21705654150

約数和(自身を除く): 9266156548

約数列:

[1, 2, 7, 14, 49, 98, 126933649, 253867298, 888535543, 1777071086, 6219748801, 12439497602]

約数ペア:

[(1, 12439497602), (2, 6219748801), (7, 1777071086), (14, 888535543), (49, 253867298), (98, 126933649)]