1376789758

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4241}}^1$

素因数の和:4428

約数の個数: 32

約数和(自身を含む): 2193555168

約数和(自身を除く): 816765410

約数列:

[1, 2, 37, 41, 74, 82, 107, 214, 1517, 3034, 3959, 4241, 4387, 7918, 8482, 8774, 156917, 162319, 173881, 313834, 324638, 347762, 453787, 907574, 6433597, 12867194, 16790119, 18605267, 33580238, 37210534, 688394879, 1376789758]

約数ペア:

[(1, 1376789758), (2, 688394879), (37, 37210534), (41, 33580238), (74, 18605267), (82, 16790119), (107, 12867194), (214, 6433597), (1517, 907574), (3034, 453787), (3959, 347762), (4241, 324638), (4387, 313834), (7918, 173881), (8482, 162319), (8774, 156917)]