1272923564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{997589}}^1$

素因数の和:997633

約数の個数: 24

約数和(自身を含む): 2513926800

約数和(自身を除く): 1241003236

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 997589, 1995178, 3990356, 10973479, 21946958, 28930081, 43893916, 57860162, 115720324, 318230891, 636461782, 1272923564]

約数ペア:

[(1, 1272923564), (2, 636461782), (4, 318230891), (11, 115720324), (22, 57860162), (29, 43893916), (44, 28930081), (58, 21946958), (116, 10973479), (319, 3990356), (638, 1995178), (1276, 997589)]