127828718704

素因数分解:

$2^4\times {\mathrm{7989294919}}^1$

素因数の和:7989294927

約数の個数: 10

約数和(自身を含む): 247668142520

約数和(自身を除く): 119839423816

約数列:

[1, 2, 4, 8, 16, 7989294919, 15978589838, 31957179676, 63914359352, 127828718704]

約数ペア:

[(1, 127828718704), (2, 63914359352), (4, 31957179676), (8, 15978589838), (16, 7989294919)]