133474844

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{813871}}^1$

素因数の和:813916

約数の個数: 12

約数和(自身を含む): 239278368

約数和(自身を除く): 105803524

約数列:

[1, 2, 4, 41, 82, 164, 813871, 1627742, 3255484, 33368711, 66737422, 133474844]

約数ペア:

[(1, 133474844), (2, 66737422), (4, 33368711), (41, 3255484), (82, 1627742), (164, 813871)]