1207401025

素因数分解:

$5^2\times {\mathrm{977}}^1\times {\mathrm{49433}}^1$

素因数の和:50420

約数の個数: 12

約数和(自身を含む): 1498740012

約数和(自身を除く): 291338987

約数列:

[1, 5, 25, 977, 4885, 24425, 49433, 247165, 1235825, 48296041, 241480205, 1207401025]

約数ペア:

[(1, 1207401025), (5, 241480205), (25, 48296041), (977, 1235825), (4885, 247165), (24425, 49433)]