7159568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34421}}^1$

素因数の和:34442

約数の個数: 20

約数和(自身を含む): 14939148

約数和(自身を除く): 7779580

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34421, 68842, 137684, 275368, 447473, 550736, 894946, 1789892, 3579784, 7159568]

約数ペア:

[(1, 7159568), (2, 3579784), (4, 1789892), (8, 894946), (13, 550736), (16, 447473), (26, 275368), (52, 137684), (104, 68842), (208, 34421)]