115234288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{554011}}^1$

素因数の和:554032

約数の個数: 20

約数和(自身を含む): 240441208

約数和(自身を除く): 125206920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 554011, 1108022, 2216044, 4432088, 7202143, 8864176, 14404286, 28808572, 57617144, 115234288]

約数ペア:

[(1, 115234288), (2, 57617144), (4, 28808572), (8, 14404286), (13, 8864176), (16, 7202143), (26, 4432088), (52, 2216044), (104, 1108022), (208, 554011)]