12149306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10867}}^1$

素因数の和:10925

約数の個数: 16

約数和(自身を含む): 20084064

約数和(自身を除く): 7934758

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 10867, 21734, 141271, 282542, 467281, 934562, 6074653, 12149306]

約数ペア:

[(1, 12149306), (2, 6074653), (13, 934562), (26, 467281), (43, 282542), (86, 141271), (559, 21734), (1118, 10867)]