455066716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{80287}}^1$

素因数の和:80413

約数の個数: 24

約数和(自身を含む): 865504640

約数和(自身を除く): 410437924

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 80287, 160574, 321148, 1043731, 2087462, 4174924, 8751283, 17502566, 35005132, 113766679, 227533358, 455066716]

約数ペア:

[(1, 455066716), (2, 227533358), (4, 113766679), (13, 35005132), (26, 17502566), (52, 8751283), (109, 4174924), (218, 2087462), (436, 1043731), (1417, 321148), (2834, 160574), (5668, 80287)]