12755704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{122651}}^1$

素因数の和:122670

約数の個数: 16

約数和(自身を含む): 25756920

約数和(自身を除く): 13001216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 122651, 245302, 490604, 981208, 1594463, 3188926, 6377852, 12755704]

約数ペア:

[(1, 12755704), (2, 6377852), (4, 3188926), (8, 1594463), (13, 981208), (26, 490604), (52, 245302), (104, 122651)]