13891260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 39223296

約数和(自身を除く): 25332036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1823, 1905, 2540, 3646, 3810, 5469, 7292, 7620, 9115, 10938, 18230, 21876, 27345, 36460, 54690, 109380, 231521, 463042, 694563, 926084, 1157605, 1389126, 2315210, 2778252, 3472815, 4630420, 6945630, 13891260]

約数ペア:

[(1, 13891260), (2, 6945630), (3, 4630420), (4, 3472815), (5, 2778252), (6, 2315210), (10, 1389126), (12, 1157605), (15, 926084), (20, 694563), (30, 463042), (60, 231521), (127, 109380), (254, 54690), (381, 36460), (508, 27345), (635, 21876), (762, 18230), (1270, 10938), (1524, 9115), (1823, 7620), (1905, 7292), (2540, 5469), (3646, 3810)]