26960131

素因数分解:

${\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{1231}}^1$

素因数の和:1434

約数の個数: 12

約数和(自身を含む): 29821792

約数和(自身を除く): 2861661

約数列:

[1, 11, 121, 181, 1231, 1991, 13541, 21901, 148951, 222811, 2450921, 26960131]

約数ペア:

[(1, 26960131), (11, 2450921), (121, 222811), (181, 148951), (1231, 21901), (1991, 13541)]