12722531327

素因数分解:

${\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{547}}^1\times {\mathrm{911}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 14091684096

約数和(自身を除く): 1369152769

約数列:

[1, 11, 121, 211, 547, 911, 2321, 6017, 10021, 25531, 66187, 110231, 115417, 192221, 498317, 1269587, 2114431, 5481487, 13965457, 23258741, 60296357, 105144887, 1156593757, 12722531327]

約数ペア:

[(1, 12722531327), (11, 1156593757), (121, 105144887), (211, 60296357), (547, 23258741), (911, 13965457), (2321, 5481487), (6017, 2114431), (10021, 1269587), (25531, 498317), (66187, 192221), (110231, 115417)]