12955806

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{2039}}^1$

素因数の和:2400

約数の個数: 24

約数和(自身を含む): 28164240

約数和(自身を除く): 15208434

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2039, 2118, 3177, 4078, 6117, 6354, 12234, 18351, 36702, 719767, 1439534, 2159301, 4318602, 6477903, 12955806]

約数ペア:

[(1, 12955806), (2, 6477903), (3, 4318602), (6, 2159301), (9, 1439534), (18, 719767), (353, 36702), (706, 18351), (1059, 12234), (2039, 6354), (2118, 6117), (3177, 4078)]