26914654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2531}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 43601040

約数和(自身を除く): 16686386

約数列:

[1, 2, 13, 26, 409, 818, 2531, 5062, 5317, 10634, 32903, 65806, 1035179, 2070358, 13457327, 26914654]

約数ペア:

[(1, 26914654), (2, 13457327), (13, 2070358), (26, 1035179), (409, 65806), (818, 32903), (2531, 10634), (5062, 5317)]