1279458412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{10318213}}^1$

素因数の和:10318248

約数の個数: 12

約数和(自身を含む): 2311279936

約数和(自身を除く): 1031821524

約数列:

[1, 2, 4, 31, 62, 124, 10318213, 20636426, 41272852, 319864603, 639729206, 1279458412]

約数ペア:

[(1, 1279458412), (2, 639729206), (4, 319864603), (31, 41272852), (62, 20636426), (124, 10318213)]