12631402

素因数分解:

$2^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1321}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 21701952

約数和(自身を除く): 9070550

約数列:

[1, 2, 7, 14, 683, 1321, 1366, 2642, 4781, 9247, 9562, 18494, 902243, 1804486, 6315701, 12631402]

約数ペア:

[(1, 12631402), (2, 6315701), (7, 1804486), (14, 902243), (683, 18494), (1321, 9562), (1366, 9247), (2642, 4781)]