12359356

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 22208256

約数和(自身を除く): 9848900

約数列:

[1, 2, 4, 67, 107, 134, 214, 268, 428, 431, 862, 1724, 7169, 14338, 28676, 28877, 46117, 57754, 92234, 115508, 184468, 3089839, 6179678, 12359356]

約数ペア:

[(1, 12359356), (2, 6179678), (4, 3089839), (67, 184468), (107, 115508), (134, 92234), (214, 57754), (268, 46117), (428, 28877), (431, 28676), (862, 14338), (1724, 7169)]