434543408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2089151}}^1$

素因数の和:2089172

約数の個数: 20

約数和(自身を含む): 906691968

約数和(自身を除く): 472148560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2089151, 4178302, 8356604, 16713208, 27158963, 33426416, 54317926, 108635852, 217271704, 434543408]

約数ペア:

[(1, 434543408), (2, 217271704), (4, 108635852), (8, 54317926), (13, 33426416), (16, 27158963), (26, 16713208), (52, 8356604), (104, 4178302), (208, 2089151)]