13058181

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 19843200

約数和(自身を除く): 6785019

約数列:

[1, 3, 9, 23, 69, 199, 207, 317, 597, 951, 1791, 2853, 4577, 7291, 13731, 21873, 41193, 63083, 65619, 189249, 567747, 1450909, 4352727, 13058181]

約数ペア:

[(1, 13058181), (3, 4352727), (9, 1450909), (23, 567747), (69, 189249), (199, 65619), (207, 63083), (317, 41193), (597, 21873), (951, 13731), (1791, 7291), (2853, 4577)]