18103181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 20684160

約数和(自身を除く): 2580979

約数列:

[1, 17, 19, 41, 323, 697, 779, 1367, 13243, 23239, 25973, 56047, 441541, 952799, 1064893, 18103181]

約数ペア:

[(1, 18103181), (17, 1064893), (19, 952799), (41, 441541), (323, 56047), (697, 25973), (779, 23239), (1367, 13243)]