1091246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:128

約数の個数: 24

約数和(自身を含む): 1895880

約数和(自身を除く): 804634

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 2209, 4418, 11609, 23218, 28717, 41971, 57434, 83942, 545623, 1091246]

約数ペア:

[(1, 1091246), (2, 545623), (13, 83942), (19, 57434), (26, 41971), (38, 28717), (47, 23218), (94, 11609), (247, 4418), (494, 2209), (611, 1786), (893, 1222)]