12590347

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 15846912

約数和(自身を除く): 3256565

約数列:

[1, 7, 11, 77, 113, 791, 1243, 1447, 8701, 10129, 15917, 111419, 163511, 1144577, 1798621, 12590347]

約数ペア:

[(1, 12590347), (7, 1798621), (11, 1144577), (77, 163511), (113, 111419), (791, 15917), (1243, 10129), (1447, 8701)]