813903088

素因数分解:

$2^4\times {\mathrm{2083}}^1\times {\mathrm{24421}}^1$

素因数の和:26512

約数の個数: 20

約数和(自身を含む): 1577758888

約数和(自身を除く): 763855800

約数列:

[1, 2, 4, 8, 16, 2083, 4166, 8332, 16664, 24421, 33328, 48842, 97684, 195368, 390736, 50868943, 101737886, 203475772, 406951544, 813903088]

約数ペア:

[(1, 813903088), (2, 406951544), (4, 203475772), (8, 101737886), (16, 50868943), (2083, 390736), (4166, 195368), (8332, 97684), (16664, 48842), (24421, 33328)]