265733312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{319391}}^1$

素因数の和:319416

約数の個数: 28

約数和(自身を含む): 567878976

約数和(自身を除く): 302145664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 319391, 638782, 1277564, 2555128, 4152083, 5110256, 8304166, 10220512, 16608332, 20441024, 33216664, 66433328, 132866656, 265733312]

約数ペア:

[(1, 265733312), (2, 132866656), (4, 66433328), (8, 33216664), (13, 20441024), (16, 16608332), (26, 10220512), (32, 8304166), (52, 5110256), (64, 4152083), (104, 2555128), (208, 1277564), (416, 638782), (832, 319391)]