434032976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2086697}}^1$

素因数の和:2086718

約数の個数: 20

約数和(自身を含む): 905626932

約数和(自身を除く): 471593956

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2086697, 4173394, 8346788, 16693576, 27127061, 33387152, 54254122, 108508244, 217016488, 434032976]

約数ペア:

[(1, 434032976), (2, 217016488), (4, 108508244), (8, 54254122), (13, 33387152), (16, 27127061), (26, 16693576), (52, 8346788), (104, 4173394), (208, 2086697)]