57742386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{740287}}^1$

素因数の和:740305

約数の個数: 16

約数和(自身を含む): 124368384

約数和(自身を除く): 66625998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 740287, 1480574, 2220861, 4441722, 9623731, 19247462, 28871193, 57742386]

約数ペア:

[(1, 57742386), (2, 28871193), (3, 19247462), (6, 9623731), (13, 4441722), (26, 2220861), (39, 1480574), (78, 740287)]