12507417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 19832904

約数和(自身を除く): 7325487

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2017, 2067, 6051, 6201, 18153, 26221, 78663, 106901, 235989, 320703, 962109, 1389713, 4169139, 12507417]

約数ペア:

[(1, 12507417), (3, 4169139), (9, 1389713), (13, 962109), (39, 320703), (53, 235989), (117, 106901), (159, 78663), (477, 26221), (689, 18153), (2017, 6201), (2067, 6051)]