1188981706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{478271}}^1$

素因数の和:478397

約数の個数: 16

約数和(自身を含む): 1962828288

約数和(自身を除く): 773846582

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 478271, 956542, 5260981, 10521962, 54044623, 108089246, 594490853, 1188981706]

約数ペア:

[(1, 1188981706), (2, 594490853), (11, 108089246), (22, 54044623), (113, 10521962), (226, 5260981), (1243, 956542), (2486, 478271)]