274885680961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{808837}}^1$

素因数の和:809464

約数の個数: 16

約数和(自身を含む): 299205352960

約数和(自身を除く): 24319671999

約数列:

[1, 19, 31, 577, 589, 10963, 17887, 339853, 808837, 15367903, 25073947, 466698949, 476404993, 8867280031, 14467667419, 274885680961]

約数ペア:

[(1, 274885680961), (19, 14467667419), (31, 8867280031), (577, 476404993), (589, 466698949), (10963, 25073947), (17887, 15367903), (339853, 808837)]