1312987870

素因数分解:

$2^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{92269}}^1$

素因数の和:93699

約数の個数: 16

約数和(自身を含む): 2365064640

約数和(自身を除く): 1052076770

約数列:

[1, 2, 5, 10, 1423, 2846, 7115, 14230, 92269, 184538, 461345, 922690, 131298787, 262597574, 656493935, 1312987870]

約数ペア:

[(1, 1312987870), (2, 656493935), (5, 262597574), (10, 131298787), (1423, 922690), (2846, 461345), (7115, 184538), (14230, 92269)]