2260000561

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{166679}}^1$

素因数の和:166848

約数の個数: 16

約数和(自身を含む): 2800224000

約数和(自身を除く): 540223439

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 13559, 166679, 1166753, 2166827, 15167789, 24835171, 173846197, 322857223, 2260000561]

約数ペア:

[(1, 2260000561), (7, 322857223), (13, 173846197), (91, 24835171), (149, 15167789), (1043, 2166827), (1937, 1166753), (13559, 166679)]