13742792

素因数分解:

$2^3\times 7^1\times {\mathrm{245407}}^1$

素因数の和:245420

約数の個数: 16

約数和(自身を含む): 29448960

約数和(自身を除く): 15706168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 245407, 490814, 981628, 1717849, 1963256, 3435698, 6871396, 13742792]

約数ペア:

[(1, 13742792), (2, 6871396), (4, 3435698), (7, 1963256), (8, 1717849), (14, 981628), (28, 490814), (56, 245407)]