119418416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{574127}}^1$

素因数の和:574148

約数の個数: 20

約数和(自身を含む): 249171552

約数和(自身を除く): 129753136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 574127, 1148254, 2296508, 4593016, 7463651, 9186032, 14927302, 29854604, 59709208, 119418416]

約数ペア:

[(1, 119418416), (2, 59709208), (4, 29854604), (8, 14927302), (13, 9186032), (16, 7463651), (26, 4593016), (52, 2296508), (104, 1148254), (208, 574127)]