486532748

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{719723}}^1$

素因数の和:719753

約数の個数: 18

約数和(自身を含む): 921966444

約数和(自身を除く): 435433696

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 719723, 1439446, 2878892, 9356399, 18712798, 37425596, 121633187, 243266374, 486532748]

約数ペア:

[(1, 486532748), (2, 243266374), (4, 121633187), (13, 37425596), (26, 18712798), (52, 9356399), (169, 2878892), (338, 1439446), (676, 719723)]