12457071548

素因数分解:

$2^2\times {\mathrm{337}}^1\times {\mathrm{9241151}}^1$

素因数の和:9241492

約数の個数: 12

約数和(自身を含む): 21864565632

約数和(自身を除く): 9407494084

約数列:

[1, 2, 4, 337, 674, 1348, 9241151, 18482302, 36964604, 3114267887, 6228535774, 12457071548]

約数ペア:

[(1, 12457071548), (2, 6228535774), (4, 3114267887), (337, 36964604), (674, 18482302), (1348, 9241151)]