851506130

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1025911}}^1$

素因数の和:1026001

約数の個数: 16

約数和(自身を含む): 1551178944

約数和(自身を除く): 699672814

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1025911, 2051822, 5129555, 10259110, 85150613, 170301226, 425753065, 851506130]

約数ペア:

[(1, 851506130), (2, 425753065), (5, 170301226), (10, 85150613), (83, 10259110), (166, 5129555), (415, 2051822), (830, 1025911)]