131661324

素因数分解:

$2^2\times 3^2\times {\mathrm{3657259}}^1$

素因数の和:3657269

約数の個数: 18

約数和(自身を含む): 332810660

約数和(自身を除く): 201149336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3657259, 7314518, 10971777, 14629036, 21943554, 32915331, 43887108, 65830662, 131661324]

約数ペア:

[(1, 131661324), (2, 65830662), (3, 43887108), (4, 32915331), (6, 21943554), (9, 14629036), (12, 10971777), (18, 7314518), (36, 3657259)]