13201538

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4937}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 22754304

約数和(自身を除く): 9552766

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 4937, 9874, 34559, 69118, 942967, 1885934, 6600769, 13201538]

約数ペア:

[(1, 13201538), (2, 6600769), (7, 1885934), (14, 942967), (191, 69118), (382, 34559), (1337, 9874), (2674, 4937)]