121314235

素因数分解:

$5^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{2689}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 166564800

約数和(自身を除く): 45250565

約数列:

[1, 5, 7, 35, 1289, 2689, 6445, 9023, 13445, 18823, 45115, 94115, 3466121, 17330605, 24262847, 121314235]

約数ペア:

[(1, 121314235), (5, 24262847), (7, 17330605), (35, 3466121), (1289, 94115), (2689, 45115), (6445, 18823), (9023, 13445)]