43379024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{208553}}^1$

素因数の和:208574

約数の個数: 20

約数和(自身を含む): 90512436

約数和(自身を除く): 47133412

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 208553, 417106, 834212, 1668424, 2711189, 3336848, 5422378, 10844756, 21689512, 43379024]

約数ペア:

[(1, 43379024), (2, 21689512), (4, 10844756), (8, 5422378), (13, 3336848), (16, 2711189), (26, 1668424), (52, 834212), (104, 417106), (208, 208553)]