245397322

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{2609}}^1$

素因数の和:3101

約数の個数: 16

約数和(自身を含む): 372081600

約数和(自身を除く): 126684278

約数列:

[1, 2, 131, 262, 359, 718, 2609, 5218, 47029, 94058, 341779, 683558, 936631, 1873262, 122698661, 245397322]

約数ペア:

[(1, 245397322), (2, 122698661), (131, 1873262), (262, 936631), (359, 683558), (718, 341779), (2609, 94058), (5218, 47029)]