12469945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 15603840

約数和(自身を除く): 3133895

約数列:

[1, 5, 41, 59, 205, 295, 1031, 2419, 5155, 12095, 42271, 60829, 211355, 304145, 2493989, 12469945]

約数ペア:

[(1, 12469945), (5, 2493989), (41, 304145), (59, 211355), (205, 60829), (295, 42271), (1031, 12095), (2419, 5155)]