477727510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{282679}}^1$

素因数の和:282712

約数の個数: 24

約数和(自身を含む): 931147920

約数和(自身を除く): 453420410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 282679, 565358, 1413395, 2826790, 3674827, 7349654, 18374135, 36748270, 47772751, 95545502, 238863755, 477727510]

約数ペア:

[(1, 477727510), (2, 238863755), (5, 95545502), (10, 47772751), (13, 36748270), (26, 18374135), (65, 7349654), (130, 3674827), (169, 2826790), (338, 1413395), (845, 565358), (1690, 282679)]