231330542

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{1907}}^1$

素因数の和:2503

約数の個数: 16

約数和(自身を含む): 350583552

約数和(自身を除く): 119253010

約数列:

[1, 2, 131, 262, 463, 926, 1907, 3814, 60653, 121306, 249817, 499634, 882941, 1765882, 115665271, 231330542]

約数ペア:

[(1, 231330542), (2, 115665271), (131, 1765882), (262, 882941), (463, 499634), (926, 249817), (1907, 121306), (3814, 60653)]