1268672009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{60101}}^1$

素因数の和:60232

約数の個数: 16

約数和(自身を含む): 1471296960

約数和(自身を除く): 202624951

約数列:

[1, 11, 19, 101, 209, 1111, 1919, 21109, 60101, 661111, 1141919, 6070201, 12561109, 66772211, 115333819, 1268672009]

約数ペア:

[(1, 1268672009), (11, 115333819), (19, 66772211), (101, 12561109), (209, 6070201), (1111, 1141919), (1919, 661111), (21109, 60101)]