12477641

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1144

約数の個数: 12

約数和(自身を含む): 13864452

約数和(自身を除く): 1386811

約数列:

[1, 11, 101, 121, 1021, 1111, 11231, 12221, 103121, 123541, 1134331, 12477641]

約数ペア:

[(1, 12477641), (11, 1134331), (101, 123541), (121, 103121), (1021, 12221), (1111, 11231)]