804547952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3868019}}^1$

素因数の和:3868040

約数の個数: 20

約数和(自身を含む): 1678720680

約数和(自身を除く): 874172728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3868019, 7736038, 15472076, 30944152, 50284247, 61888304, 100568494, 201136988, 402273976, 804547952]

約数ペア:

[(1, 804547952), (2, 402273976), (4, 201136988), (8, 100568494), (13, 61888304), (16, 50284247), (26, 30944152), (52, 15472076), (104, 7736038), (208, 3868019)]