12937036

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3527}}^1$

素因数の和:3669

約数の個数: 24

約数和(自身を含む): 26078976

約数和(自身を除く): 13141940

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3527, 3668, 7054, 14108, 24689, 49378, 98756, 462037, 924074, 1848148, 3234259, 6468518, 12937036]

約数ペア:

[(1, 12937036), (2, 6468518), (4, 3234259), (7, 1848148), (14, 924074), (28, 462037), (131, 98756), (262, 49378), (524, 24689), (917, 14108), (1834, 7054), (3527, 3668)]