17728882561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2143}}^1\times {\mathrm{4271}}^1$

素因数の和:6576

約数の個数: 16

約数和(自身を含む): 19234252800

約数和(自身を除く): 1505370239

約数列:

[1, 13, 149, 1937, 2143, 4271, 27859, 55523, 319307, 636379, 4150991, 8272927, 9152753, 118985789, 1363760197, 17728882561]

約数ペア:

[(1, 17728882561), (13, 1363760197), (149, 118985789), (1937, 9152753), (2143, 8272927), (4271, 4150991), (27859, 636379), (55523, 319307)]