13665099

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 21936640

約数和(自身を除く): 8271541

約数列:

[1, 3, 7, 21, 37, 43, 111, 129, 259, 301, 409, 777, 903, 1227, 1591, 2863, 4773, 8589, 11137, 15133, 17587, 33411, 45399, 52761, 105931, 123109, 317793, 369327, 650719, 1952157, 4555033, 13665099]

約数ペア:

[(1, 13665099), (3, 4555033), (7, 1952157), (21, 650719), (37, 369327), (43, 317793), (111, 123109), (129, 105931), (259, 52761), (301, 45399), (409, 33411), (777, 17587), (903, 15133), (1227, 11137), (1591, 8589), (2863, 4773)]