201509282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{3881}}^1$

素因数の和:5893

約数の個数: 16

約数和(自身を含む): 325761912

約数和(自身を除く): 124252630

約数列:

[1, 2, 13, 26, 1997, 3881, 3994, 7762, 25961, 50453, 51922, 100906, 7750357, 15500714, 100754641, 201509282]

約数ペア:

[(1, 201509282), (2, 100754641), (13, 15500714), (26, 7750357), (1997, 100906), (3881, 51922), (3994, 50453), (7762, 25961)]