12569887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 14572800

約数和(自身を除く): 2002913

約数列:

[1, 11, 19, 137, 209, 439, 1507, 2603, 4829, 8341, 28633, 60143, 91751, 661573, 1142717, 12569887]

約数ペア:

[(1, 12569887), (11, 1142717), (19, 661573), (137, 91751), (209, 60143), (439, 28633), (1507, 8341), (2603, 4829)]