392582009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 436648800

約数和(自身を除く): 44066791

約数列:

[1, 19, 23, 139, 281, 437, 529, 2641, 3197, 5339, 6463, 10051, 39059, 60743, 73531, 122797, 148649, 742121, 898357, 1397089, 2824331, 17068783, 20662211, 392582009]

約数ペア:

[(1, 392582009), (19, 20662211), (23, 17068783), (139, 2824331), (281, 1397089), (437, 898357), (529, 742121), (2641, 148649), (3197, 122797), (5339, 73531), (6463, 60743), (10051, 39059)]