81413562

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{120079}}^1$

素因数の和:120197

約数の個数: 16

約数和(自身を含む): 164269440

約数和(自身を除く): 82855878

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 120079, 240158, 360237, 720474, 13568927, 27137854, 40706781, 81413562]

約数ペア:

[(1, 81413562), (2, 40706781), (3, 27137854), (6, 13568927), (113, 720474), (226, 360237), (339, 240158), (678, 120079)]