487731452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9379451}}^1$

素因数の和:9379468

約数の個数: 12

約数和(自身を含む): 919186296

約数和(自身を除く): 431454844

約数列:

[1, 2, 4, 13, 26, 52, 9379451, 18758902, 37517804, 121932863, 243865726, 487731452]

約数ペア:

[(1, 487731452), (2, 243865726), (4, 121932863), (13, 37517804), (26, 18758902), (52, 9379451)]