5318426878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{345487}}^1$

素因数の和:345711

約数の個数: 16

約数和(自身を含む): 8208794880

約数和(自身を除く): 2890368002

約数列:

[1, 2, 43, 86, 179, 358, 7697, 15394, 345487, 690974, 14855941, 29711882, 61842173, 123684346, 2659213439, 5318426878]

約数ペア:

[(1, 5318426878), (2, 2659213439), (43, 123684346), (86, 61842173), (179, 29711882), (358, 14855941), (7697, 690974), (15394, 345487)]