330424

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 627120

約数和(自身を除く): 296696

約数列:

[1, 2, 4, 8, 103, 206, 401, 412, 802, 824, 1604, 3208, 41303, 82606, 165212, 330424]

約数ペア:

[(1, 330424), (2, 165212), (4, 82606), (8, 41303), (103, 3208), (206, 1604), (401, 824), (412, 802)]