1016919416

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{192307}}^1$

素因数の和:192974

約数の個数: 16

約数和(自身を含む): 1909618440

約数和(自身を除く): 892699024

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 192307, 384614, 769228, 1538456, 127114927, 254229854, 508459708, 1016919416]

約数ペア:

[(1, 1016919416), (2, 508459708), (4, 254229854), (8, 127114927), (661, 1538456), (1322, 769228), (2644, 384614), (5288, 192307)]