127312604772

素因数分解:

$2^2\times 3^1\times {\mathrm{85621}}^1\times {\mathrm{123911}}^1$

素因数の和:209539

約数の個数: 24

約数和(自身を含む): 297068611392

約数和(自身を除く): 169756006620

約数列:

[1, 2, 3, 4, 6, 12, 85621, 123911, 171242, 247822, 256863, 342484, 371733, 495644, 513726, 743466, 1027452, 1486932, 10609383731, 21218767462, 31828151193, 42437534924, 63656302386, 127312604772]

約数ペア:

[(1, 127312604772), (2, 63656302386), (3, 42437534924), (4, 31828151193), (6, 21218767462), (12, 10609383731), (85621, 1486932), (123911, 1027452), (171242, 743466), (247822, 513726), (256863, 495644), (342484, 371733)]