8570420.00000000

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 13012272

約数和(自身を除く): 3001427

約数列:

[1, 5, 13, 65, 233, 661, 1165, 3029, 3305, 8593, 15145, 42965, 154013, 770065, 2002169, 10010845]

約数ペア:

[(1, 10010845), (5, 2002169), (13, 770065), (65, 154013), (233, 42965), (661, 15145), (1165, 8593), (3029, 3305)]