486548219

素因数分解:

${\mathrm{19}}^2\times {\mathrm{661}}^1\times {\mathrm{2039}}^1$

素因数の和:2738

約数の個数: 12

約数和(自身を含む): 514532880

約数和(自身を除く): 27984661

約数列:

[1, 19, 361, 661, 2039, 12559, 38741, 238621, 736079, 1347779, 25607801, 486548219]

約数ペア:

[(1, 486548219), (19, 25607801), (361, 1347779), (661, 736079), (2039, 238621), (12559, 38741)]