13741784

素因数分解:

$2^3\times 7^1\times {\mathrm{245389}}^1$

素因数の和:245402

約数の個数: 16

約数和(自身を含む): 29446800

約数和(自身を除く): 15705016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 245389, 490778, 981556, 1717723, 1963112, 3435446, 6870892, 13741784]

約数ペア:

[(1, 13741784), (2, 6870892), (4, 3435446), (7, 1963112), (8, 1717723), (14, 981556), (28, 490778), (56, 245389)]