131489210

素因数分解:

$2^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{14033}}^1$

素因数の和:14977

約数の個数: 16

約数和(自身を含む): 236950056

約数和(自身を除く): 105460846

約数列:

[1, 2, 5, 10, 937, 1874, 4685, 9370, 14033, 28066, 70165, 140330, 13148921, 26297842, 65744605, 131489210]

約数ペア:

[(1, 131489210), (2, 65744605), (5, 26297842), (10, 13148921), (937, 140330), (1874, 70165), (4685, 28066), (9370, 14033)]