388551293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1499}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 424704000

約数和(自身を除く): 36152707

約数列:

[1, 13, 127, 157, 1499, 1651, 2041, 19487, 19939, 190373, 235343, 259207, 2474849, 3059459, 29888561, 388551293]

約数ペア:

[(1, 388551293), (13, 29888561), (127, 3059459), (157, 2474849), (1499, 259207), (1651, 235343), (2041, 190373), (19487, 19939)]