13038424

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 16821416

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 191, 212, 322, 371, 382, 424, 644, 742, 764, 1219, 1288, 1337, 1484, 1528, 2438, 2674, 2968, 4393, 4876, 5348, 8533, 8786, 9752, 10123, 10696, 17066, 17572, 20246, 30751, 34132, 35144, 40492, 61502, 68264, 70861, 80984, 123004, 141722, 232829, 246008, 283444, 465658, 566888, 931316, 1629803, 1862632, 3259606, 6519212, 13038424]

約数ペア:

[(1, 13038424), (2, 6519212), (4, 3259606), (7, 1862632), (8, 1629803), (14, 931316), (23, 566888), (28, 465658), (46, 283444), (53, 246008), (56, 232829), (92, 141722), (106, 123004), (161, 80984), (184, 70861), (191, 68264), (212, 61502), (322, 40492), (371, 35144), (382, 34132), (424, 30751), (644, 20246), (742, 17572), (764, 17066), (1219, 10696), (1288, 10123), (1337, 9752), (1484, 8786), (1528, 8533), (2438, 5348), (2674, 4876), (2968, 4393)]