12756870484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2505277}}^1$

素因数の和:2505367

約数の個数: 24

約数和(自身を含む): 23850246560

約数和(自身を除く): 11093376076

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 2505277, 5010554, 10021108, 47600263, 95200526, 167853559, 190401052, 335707118, 671414236, 3189217621, 6378435242, 12756870484]

約数ペア:

[(1, 12756870484), (2, 6378435242), (4, 3189217621), (19, 671414236), (38, 335707118), (67, 190401052), (76, 167853559), (134, 95200526), (268, 47600263), (1273, 10021108), (2546, 5010554), (5092, 2505277)]