12788942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 19936800

約数和(自身を除く): 7147858

約数列:

[1, 2, 29, 58, 311, 622, 709, 1418, 9019, 18038, 20561, 41122, 220499, 440998, 6394471, 12788942]

約数ペア:

[(1, 12788942), (2, 6394471), (29, 440998), (58, 220499), (311, 41122), (622, 20561), (709, 18038), (1418, 9019)]