1438359871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{4919}}^1$

素因数の和:5286

約数の個数: 16

約数和(自身を含む): 1573770240

約数和(自身を除く): 135410369

約数列:

[1, 13, 83, 271, 1079, 3523, 4919, 22493, 63947, 292409, 408277, 1333049, 5307601, 17329637, 110643067, 1438359871]

約数ペア:

[(1, 1438359871), (13, 110643067), (83, 17329637), (271, 5307601), (1079, 1333049), (3523, 408277), (4919, 292409), (22493, 63947)]