13649163

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 21067200

約数和(自身を除く): 7418037

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 1979, 2299, 5937, 6897, 21769, 37601, 65307, 112803, 239459, 413611, 718377, 1240833, 4549721, 13649163]

約数ペア:

[(1, 13649163), (3, 4549721), (11, 1240833), (19, 718377), (33, 413611), (57, 239459), (121, 112803), (209, 65307), (363, 37601), (627, 21769), (1979, 6897), (2299, 5937)]