13242712

素因数分解:

$2^3\times 7^1\times {\mathrm{236477}}^1$

素因数の和:236490

約数の個数: 16

約数和(自身を含む): 28377360

約数和(自身を除く): 15134648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 236477, 472954, 945908, 1655339, 1891816, 3310678, 6621356, 13242712]

約数ペア:

[(1, 13242712), (2, 6621356), (4, 3310678), (7, 1891816), (8, 1655339), (14, 945908), (28, 472954), (56, 236477)]