136322810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33827}}^1$

素因数の和:33878

約数の個数: 32

約数和(自身を含む): 272788992

約数和(自身を除く): 136466182

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 33827, 67654, 169135, 338270, 439751, 879502, 1048637, 2097274, 2198755, 4397510, 5243185, 10486370, 13632281, 27264562, 68161405, 136322810]

約数ペア:

[(1, 136322810), (2, 68161405), (5, 27264562), (10, 13632281), (13, 10486370), (26, 5243185), (31, 4397510), (62, 2198755), (65, 2097274), (130, 1048637), (155, 879502), (310, 439751), (403, 338270), (806, 169135), (2015, 67654), (4030, 33827)]