1275342926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4459241}}^1$

素因数の和:4459267

約数の個数: 16

約数和(自身を含む): 2247457968

約数和(自身を除く): 972115042

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4459241, 8918482, 49051651, 57970133, 98103302, 115940266, 637671463, 1275342926]

約数ペア:

[(1, 1275342926), (2, 637671463), (11, 115940266), (13, 98103302), (22, 57970133), (26, 49051651), (143, 8918482), (286, 4459241)]