13391493483

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{430747}}^1$

素因数の和:431034

約数の個数: 16

約数和(自身を含む): 18346418816

約数和(自身を除く): 4954925333

約数列:

[1, 3, 43, 129, 241, 723, 10363, 31089, 430747, 1292241, 18522121, 55566363, 103810027, 311430081, 4463831161, 13391493483]

約数ペア:

[(1, 13391493483), (3, 4463831161), (43, 311430081), (129, 103810027), (241, 55566363), (723, 18522121), (10363, 1292241), (31089, 430747)]