274128959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{907}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 300816768

約数和(自身を除く): 26687809

約数列:

[1, 13, 67, 347, 871, 907, 4511, 11791, 23249, 60769, 302237, 314729, 789997, 4091477, 21086843, 274128959]

約数ペア:

[(1, 274128959), (13, 21086843), (67, 4091477), (347, 789997), (871, 314729), (907, 302237), (4511, 60769), (11791, 23249)]