266771758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113327}}^1$

素因数の和:113447

約数の個数: 16

約数和(自身を含む): 440619264

約数和(自身を除く): 173847506

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 113327, 226654, 1246597, 2493194, 12125989, 24251978, 133385879, 266771758]

約数ペア:

[(1, 266771758), (2, 133385879), (11, 24251978), (22, 12125989), (107, 2493194), (214, 1246597), (1177, 226654), (2354, 113327)]