121489382

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{456727}}^1$

素因数の和:456755

約数の個数: 16

約数和(自身を含む): 219229440

約数和(自身を除く): 97740058

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 456727, 913454, 3197089, 6394178, 8677813, 17355626, 60744691, 121489382]

約数ペア:

[(1, 121489382), (2, 60744691), (7, 17355626), (14, 8677813), (19, 6394178), (38, 3197089), (133, 913454), (266, 456727)]