133044274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{23531}}^1$

素因数の和:23801

約数の個数: 16

約数和(自身を含む): 218565216

約数和(自身を除く): 85520942

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 23531, 47062, 258841, 517682, 6047467, 12094934, 66522137, 133044274]

約数ペア:

[(1, 133044274), (2, 66522137), (11, 12094934), (22, 6047467), (257, 517682), (514, 258841), (2827, 47062), (5654, 23531)]