260094274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{108463}}^1$

素因数の和:108585

約数の個数: 16

約数和(自身を含む): 429517440

約数和(自身を除く): 169423166

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 108463, 216926, 1193093, 2386186, 11822467, 23644934, 130047137, 260094274]

約数ペア:

[(1, 260094274), (2, 130047137), (11, 23644934), (22, 11822467), (109, 2386186), (218, 1193093), (1199, 216926), (2398, 108463)]