12689615591

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4344271}}^1$

素因数の和:4344421

約数の個数: 8

約数和(自身を含む): 13345603584

約数和(自身を除く): 655987993

約数列:

[1, 23, 127, 2921, 4344271, 99918233, 551722417, 12689615591]

約数ペア:

[(1, 12689615591), (23, 551722417), (127, 99918233), (2921, 4344271)]