20160015486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258461737}}^1$

素因数の和:258461755

約数の個数: 16

約数和(自身を含む): 43421571984

約数和(自身を除く): 23261556498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258461737, 516923474, 775385211, 1550770422, 3360002581, 6720005162, 10080007743, 20160015486]

約数ペア:

[(1, 20160015486), (2, 10080007743), (3, 6720005162), (6, 3360002581), (13, 1550770422), (26, 775385211), (39, 516923474), (78, 258461737)]