13471218

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 30283200

約数和(自身を除く): 16811982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 2803, 4806, 5606, 8409, 16818, 25227, 50454, 75681, 151362, 249467, 498934, 748401, 1496802, 2245203, 4490406, 6735609, 13471218]

約数ペア:

[(1, 13471218), (2, 6735609), (3, 4490406), (6, 2245203), (9, 1496802), (18, 748401), (27, 498934), (54, 249467), (89, 151362), (178, 75681), (267, 50454), (534, 25227), (801, 16818), (1602, 8409), (2403, 5606), (2803, 4806)]