1489365394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{42391}}^1$

素因数の和:44001

約数の個数: 16

約数和(自身を含む): 2438726976

約数和(自身を除く): 949361582

約数列:

[1, 2, 11, 22, 1597, 3194, 17567, 35134, 42391, 84782, 466301, 932602, 67698427, 135396854, 744682697, 1489365394]

約数ペア:

[(1, 1489365394), (2, 744682697), (11, 135396854), (22, 67698427), (1597, 932602), (3194, 466301), (17567, 84782), (35134, 42391)]