961104976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4620697}}^1$

素因数の和:4620718

約数の個数: 20

約数和(自身を含む): 2005382932

約数和(自身を除く): 1044277956

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4620697, 9241394, 18482788, 36965576, 60069061, 73931152, 120138122, 240276244, 480552488, 961104976]

約数ペア:

[(1, 961104976), (2, 480552488), (4, 240276244), (8, 120138122), (13, 73931152), (16, 60069061), (26, 36965576), (52, 18482788), (104, 9241394), (208, 4620697)]