5200390156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{100007503}}^1$

素因数の和:100007520

約数の個数: 12

約数和(自身を含む): 9800735392

約数和(自身を除く): 4600345236

約数列:

[1, 2, 4, 13, 26, 52, 100007503, 200015006, 400030012, 1300097539, 2600195078, 5200390156]

約数ペア:

[(1, 5200390156), (2, 2600195078), (4, 1300097539), (13, 400030012), (26, 200015006), (52, 100007503)]