1409665486

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{35089}}^1$

素因数の和:35523

約数の個数: 16

約数和(自身を含む): 2160140400

約数和(自身を除く): 750474914

約数列:

[1, 2, 53, 106, 379, 758, 20087, 35089, 40174, 70178, 1859717, 3719434, 13298731, 26597462, 704832743, 1409665486]

約数ペア:

[(1, 1409665486), (2, 704832743), (53, 26597462), (106, 13298731), (379, 3719434), (758, 1859717), (20087, 70178), (35089, 40174)]