12455317

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 15206400

約数和(自身を除く): 2751083

約数列:

[1, 7, 19, 71, 133, 497, 1319, 1349, 9233, 9443, 25061, 93649, 175427, 655543, 1779331, 12455317]

約数ペア:

[(1, 12455317), (7, 1779331), (19, 655543), (71, 175427), (133, 93649), (497, 25061), (1319, 9443), (1349, 9233)]