25262098

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:957

約数の個数: 16

約数和(自身を含む): 38536344

約数和(自身を除く): 13274246

約数列:

[1, 2, 97, 194, 197, 394, 661, 1322, 19109, 38218, 64117, 128234, 130217, 260434, 12631049, 25262098]

約数ペア:

[(1, 25262098), (2, 12631049), (97, 260434), (194, 130217), (197, 128234), (394, 64117), (661, 38218), (1322, 19109)]