978189675838

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{13022041}}^1$

素因数の和:13022160

約数の個数: 24

約数和(自身を含む): 1555456872816

約数和(自身を除く): 577267196978

約数列:

[1, 2, 23, 46, 71, 142, 529, 1058, 1633, 3266, 37559, 75118, 13022041, 26044082, 299506943, 599013886, 924564911, 1849129822, 6888659689, 13777319378, 21264992953, 42529985906, 489094837919, 978189675838]

約数ペア:

[(1, 978189675838), (2, 489094837919), (23, 42529985906), (46, 21264992953), (71, 13777319378), (142, 6888659689), (529, 1849129822), (1058, 924564911), (1633, 599013886), (3266, 299506943), (37559, 26044082), (75118, 13022041)]