66955480982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{872657}}^1$

素因数の和:872912

約数の個数: 24

約数和(自身を含む): 109232347176

約数和(自身を除く): 42276866194

約数列:

[1, 2, 13, 26, 169, 227, 338, 454, 2951, 5902, 38363, 76726, 872657, 1745314, 11344541, 22689082, 147479033, 198093139, 294958066, 396186278, 2575210807, 5150421614, 33477740491, 66955480982]

約数ペア:

[(1, 66955480982), (2, 33477740491), (13, 5150421614), (26, 2575210807), (169, 396186278), (227, 294958066), (338, 198093139), (454, 147479033), (2951, 22689082), (5902, 11344541), (38363, 1745314), (76726, 872657)]