1778232268805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{49929307}}^1$

素因数の和:49929748

約数の個数: 16

約数和(自身を含む): 2264793410880

約数和(自身を除く): 486561142075

約数列:

[1, 5, 17, 85, 419, 2095, 7123, 35615, 49929307, 249646535, 848798219, 4243991095, 20920379633, 104601898165, 355646453761, 1778232268805]

約数ペア:

[(1, 1778232268805), (5, 355646453761), (17, 104601898165), (85, 20920379633), (419, 4243991095), (2095, 848798219), (7123, 249646535), (35615, 49929307)]