1073878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:519

約数の個数: 16

約数和(自身を含む): 1755936

約数和(自身を除く): 682058

約数列:

[1, 2, 13, 26, 103, 206, 401, 802, 1339, 2678, 5213, 10426, 41303, 82606, 536939, 1073878]

約数ペア:

[(1, 1073878), (2, 536939), (13, 82606), (26, 41303), (103, 10426), (206, 5213), (401, 2678), (802, 1339)]