26366210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202817}}^1$

素因数の和:202837

約数の個数: 16

約数和(自身を含む): 51110136

約数和(自身を除く): 24743926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 202817, 405634, 1014085, 2028170, 2636621, 5273242, 13183105, 26366210]

約数ペア:

[(1, 26366210), (2, 13183105), (5, 5273242), (10, 2636621), (13, 2028170), (26, 1014085), (65, 405634), (130, 202817)]