1243281614

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{9278221}}^1$

素因数の和:9278290

約数の個数: 8

約数和(自身を含む): 1892757288

約数和(自身を除く): 649475674

約数列:

[1, 2, 67, 134, 9278221, 18556442, 621640807, 1243281614]

約数ペア:

[(1, 1243281614), (2, 621640807), (67, 18556442), (134, 9278221)]