53374386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{684287}}^1$

素因数の和:684305

約数の個数: 16

約数和(自身を含む): 114960384

約数和(自身を除く): 61585998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 684287, 1368574, 2052861, 4105722, 8895731, 17791462, 26687193, 53374386]

約数ペア:

[(1, 53374386), (2, 26687193), (3, 17791462), (6, 8895731), (13, 4105722), (26, 2052861), (39, 1368574), (78, 684287)]