201911086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{59281}}^1$

素因数の和:59427

約数の個数: 16

約数和(自身を含む): 328659408

約数和(自身を除く): 126748322

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 59281, 118562, 770653, 1541306, 7765811, 15531622, 100955543, 201911086]

約数ペア:

[(1, 201911086), (2, 100955543), (13, 15531622), (26, 7765811), (131, 1541306), (262, 770653), (1703, 118562), (3406, 59281)]