12990606

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{9059}}^1$

素因数の和:9303

約数の個数: 16

約数和(自身を含む): 26092800

約数和(自身を除く): 13102194

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 9059, 18118, 27177, 54354, 2165101, 4330202, 6495303, 12990606]

約数ペア:

[(1, 12990606), (2, 6495303), (3, 4330202), (6, 2165101), (239, 54354), (478, 27177), (717, 18118), (1434, 9059)]