13304494089

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{333923}}^1$

素因数の和:334181

約数の個数: 24

約数和(自身を含む): 20315936160

約数和(自身を除く): 7011442071

約数列:

[1, 3, 9, 19, 57, 171, 233, 699, 2097, 4427, 13281, 39843, 333923, 1001769, 3005307, 6344537, 19033611, 57100833, 77804059, 233412177, 700236531, 1478277121, 4434831363, 13304494089]

約数ペア:

[(1, 13304494089), (3, 4434831363), (9, 1478277121), (19, 700236531), (57, 233412177), (171, 77804059), (233, 57100833), (699, 19033611), (2097, 6344537), (4427, 3005307), (13281, 1001769), (39843, 333923)]