987741534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{6761}}^1$

素因数の和:8652

約数の個数: 32

約数和(自身を含む): 2128893984

約数和(自身を除く): 1141152450

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1873, 3746, 5619, 6761, 11238, 13522, 20283, 24349, 40566, 48698, 73047, 87893, 146094, 175786, 263679, 527358, 12663353, 25326706, 37990059, 75980118, 164623589, 329247178, 493870767, 987741534]

約数ペア:

[(1, 987741534), (2, 493870767), (3, 329247178), (6, 164623589), (13, 75980118), (26, 37990059), (39, 25326706), (78, 12663353), (1873, 527358), (3746, 263679), (5619, 175786), (6761, 146094), (11238, 87893), (13522, 73047), (20283, 48698), (24349, 40566)]