1390314242

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1\times {\mathrm{10103}}^1$

素因数の和:11017

約数の個数: 16

約数和(自身を含む): 2113352640

約数和(自身を除く): 723038398

約数列:

[1, 2, 83, 166, 829, 1658, 10103, 20206, 68807, 137614, 838549, 1677098, 8375387, 16750774, 695157121, 1390314242]

約数ペア:

[(1, 1390314242), (2, 695157121), (83, 16750774), (166, 8375387), (829, 1677098), (1658, 838549), (10103, 137614), (20206, 68807)]