12558754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1181}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 20354040

約数和(自身を除く): 7795286

約数列:

[1, 2, 13, 26, 409, 818, 1181, 2362, 5317, 10634, 15353, 30706, 483029, 966058, 6279377, 12558754]

約数ペア:

[(1, 12558754), (2, 6279377), (13, 966058), (26, 483029), (409, 30706), (818, 15353), (1181, 10634), (2362, 5317)]