13228936

素因数分解:

$2^3\times 7^1\times {\mathrm{236231}}^1$

素因数の和:236244

約数の個数: 16

約数和(自身を含む): 28347840

約数和(自身を除く): 15118904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 236231, 472462, 944924, 1653617, 1889848, 3307234, 6614468, 13228936]

約数ペア:

[(1, 13228936), (2, 6614468), (4, 3307234), (7, 1889848), (8, 1653617), (14, 944924), (28, 472462), (56, 236231)]