127224916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349519}}^1$

素因数の和:349543

約数の個数: 24

約数和(自身を含む): 274023680

約数和(自身を除く): 146798764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 349519, 699038, 1398076, 2446633, 4543747, 4893266, 9087494, 9786532, 18174988, 31806229, 63612458, 127224916]

約数ペア:

[(1, 127224916), (2, 63612458), (4, 31806229), (7, 18174988), (13, 9786532), (14, 9087494), (26, 4893266), (28, 4543747), (52, 2446633), (91, 1398076), (182, 699038), (364, 349519)]