13457158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 23933952

約数和(自身を除く): 10476794

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 223, 286, 422, 446, 2321, 2453, 2743, 2899, 4642, 4906, 5486, 5798, 30173, 31889, 47053, 60346, 63778, 94106, 517583, 611689, 1035166, 1223378, 6728579, 13457158]

約数ペア:

[(1, 13457158), (2, 6728579), (11, 1223378), (13, 1035166), (22, 611689), (26, 517583), (143, 94106), (211, 63778), (223, 60346), (286, 47053), (422, 31889), (446, 30173), (2321, 5798), (2453, 5486), (2743, 4906), (2899, 4642)]