12772023505

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{35977531}}^1$

素因数の和:35977607

約数の個数: 8

約数和(自身を含む): 15542293824

約数和(自身を除く): 2770270319

約数列:

[1, 5, 71, 355, 35977531, 179887655, 2554404701, 12772023505]

約数ペア:

[(1, 12772023505), (5, 2554404701), (71, 179887655), (355, 35977531)]