1268877228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5565251}}^1$

素因数の和:5565277

約数の個数: 24

約数和(自身を含む): 3116541120

約数和(自身を除く): 1847663892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 5565251, 11130502, 16695753, 22261004, 33391506, 66783012, 105739769, 211479538, 317219307, 422959076, 634438614, 1268877228]

約数ペア:

[(1, 1268877228), (2, 634438614), (3, 422959076), (4, 317219307), (6, 211479538), (12, 105739769), (19, 66783012), (38, 33391506), (57, 22261004), (76, 16695753), (114, 11130502), (228, 5565251)]