13258534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6703}}^1$

素因数の和:6771

約数の個数: 16

約数和(自身を含む): 21238272

約数和(自身を除く): 7979738

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6703, 13406, 154169, 288229, 308338, 576458, 6629267, 13258534]

約数ペア:

[(1, 13258534), (2, 6629267), (23, 576458), (43, 308338), (46, 288229), (86, 154169), (989, 13406), (1978, 6703)]