26525018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2213}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 42960456

約数和(自身を除く): 16435438

約数列:

[1, 2, 13, 26, 461, 922, 2213, 4426, 5993, 11986, 28769, 57538, 1020193, 2040386, 13262509, 26525018]

約数ペア:

[(1, 26525018), (2, 13262509), (13, 2040386), (26, 1020193), (461, 57538), (922, 28769), (2213, 11986), (4426, 5993)]