13156396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2903}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 25369344

約数和(自身を除く): 12212948

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 2903, 4532, 5806, 11612, 31933, 63866, 127732, 299009, 598018, 1196036, 3289099, 6578198, 13156396]

約数ペア:

[(1, 13156396), (2, 6578198), (4, 3289099), (11, 1196036), (22, 598018), (44, 299009), (103, 127732), (206, 63866), (412, 31933), (1133, 11612), (2266, 5806), (2903, 4532)]