77785994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1289}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 137833920

約数和(自身を除く): 60047926

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 1289, 2321, 2578, 2743, 4642, 5486, 14179, 16757, 28358, 30173, 33514, 60346, 184327, 271979, 368654, 543958, 2991769, 3535727, 5983538, 7071454, 38892997, 77785994]

約数ペア:

[(1, 77785994), (2, 38892997), (11, 7071454), (13, 5983538), (22, 3535727), (26, 2991769), (143, 543958), (211, 368654), (286, 271979), (422, 184327), (1289, 60346), (2321, 33514), (2578, 30173), (2743, 28358), (4642, 16757), (5486, 14179)]