12166805

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11987}}^1$

素因数の和:12028

約数の個数: 16

約数和(自身を含む): 17262720

約数和(自身を除く): 5095915

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 11987, 59935, 83909, 347623, 419545, 1738115, 2433361, 12166805]

約数ペア:

[(1, 12166805), (5, 2433361), (7, 1738115), (29, 419545), (35, 347623), (145, 83909), (203, 59935), (1015, 11987)]