129379838

素因数分解:

$2^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{6449}}^1$

素因数の和:7891

約数の個数: 16

約数和(自身を含む): 221983200

約数和(自身を除く): 92603362

約数列:

[1, 2, 7, 14, 1433, 2866, 6449, 10031, 12898, 20062, 45143, 90286, 9241417, 18482834, 64689919, 129379838]

約数ペア:

[(1, 129379838), (2, 64689919), (7, 18482834), (14, 9241417), (1433, 90286), (2866, 45143), (6449, 20062), (10031, 12898)]