1489102414

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{13187}}^1$

素因数の和:13751

約数の個数: 16

約数和(自身を含む): 2256097536

約数和(自身を除く): 766995122

約数列:

[1, 2, 131, 262, 431, 862, 13187, 26374, 56461, 112922, 1727497, 3454994, 5683597, 11367194, 744551207, 1489102414]

約数ペア:

[(1, 1489102414), (2, 744551207), (131, 11367194), (262, 5683597), (431, 3454994), (862, 1727497), (13187, 112922), (26374, 56461)]