1028808376

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{106019}}^1$

素因数の和:107238

約数の個数: 16

約数和(自身を含む): 1930624200

約数和(自身を除く): 901815824

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 9704, 106019, 212038, 424076, 848152, 128601047, 257202094, 514404188, 1028808376]

約数ペア:

[(1, 1028808376), (2, 514404188), (4, 257202094), (8, 128601047), (1213, 848152), (2426, 424076), (4852, 212038), (9704, 106019)]