12808998

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{2039}}^1$

素因数の和:2396

約数の個数: 24

約数和(自身を含む): 27846000

約数和(自身を除く): 15037002

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2039, 2094, 3141, 4078, 6117, 6282, 12234, 18351, 36702, 711611, 1423222, 2134833, 4269666, 6404499, 12808998]

約数ペア:

[(1, 12808998), (2, 6404499), (3, 4269666), (6, 2134833), (9, 1423222), (18, 711611), (349, 36702), (698, 18351), (1047, 12234), (2039, 6282), (2094, 6117), (3141, 4078)]