12865717

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 14400000

約数和(自身を除く): 1534283

約数列:

[1, 19, 23, 59, 437, 499, 1121, 1357, 9481, 11477, 25783, 29441, 218063, 559379, 677143, 12865717]

約数ペア:

[(1, 12865717), (19, 677143), (23, 559379), (59, 218063), (437, 29441), (499, 25783), (1121, 11477), (1357, 9481)]