130213886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2459}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 223171200

約数和(自身を除く): 92957314

約数列:

[1, 2, 11, 22, 29, 58, 83, 166, 319, 638, 913, 1826, 2407, 2459, 4814, 4918, 26477, 27049, 52954, 54098, 71311, 142622, 204097, 408194, 784421, 1568842, 2245067, 4490134, 5918813, 11837626, 65106943, 130213886]

約数ペア:

[(1, 130213886), (2, 65106943), (11, 11837626), (22, 5918813), (29, 4490134), (58, 2245067), (83, 1568842), (166, 784421), (319, 408194), (638, 204097), (913, 142622), (1826, 71311), (2407, 54098), (2459, 52954), (4814, 27049), (4918, 26477)]