12045082

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 21268980

約数和(自身を除く): 9223898

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 1381, 2762, 4361, 8722, 9667, 19334, 67669, 122909, 135338, 245818, 860363, 1720726, 6022541, 12045082]

約数ペア:

[(1, 12045082), (2, 6022541), (7, 1720726), (14, 860363), (49, 245818), (89, 135338), (98, 122909), (178, 67669), (623, 19334), (1246, 9667), (1381, 8722), (2762, 4361)]