8087144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{77761}}^1$

素因数の和:77780

約数の個数: 16

約数和(自身を含む): 16330020

約数和(自身を除く): 8242876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 77761, 155522, 311044, 622088, 1010893, 2021786, 4043572, 8087144]

約数ペア:

[(1, 8087144), (2, 4043572), (4, 2021786), (8, 1010893), (13, 622088), (26, 311044), (52, 155522), (104, 77761)]