12760041

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 20129664

約数和(自身を除く): 7369623

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 1423, 2989, 4269, 8967, 9961, 29883, 69727, 86803, 209181, 260409, 607621, 1822863, 4253347, 12760041]

約数ペア:

[(1, 12760041), (3, 4253347), (7, 1822863), (21, 607621), (49, 260409), (61, 209181), (147, 86803), (183, 69727), (427, 29883), (1281, 9961), (1423, 8967), (2989, 4269)]