127820004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8447}}^1$

素因数の和:8564

約数の個数: 48

約数和(自身を含む): 324538368

約数和(自身を除く): 196718364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 8447, 15132, 16894, 25341, 33788, 50682, 101364, 109811, 219622, 329433, 439244, 658866, 819359, 1317732, 1638718, 2458077, 3277436, 4916154, 9832308, 10651667, 21303334, 31955001, 42606668, 63910002, 127820004]

約数ペア:

[(1, 127820004), (2, 63910002), (3, 42606668), (4, 31955001), (6, 21303334), (12, 10651667), (13, 9832308), (26, 4916154), (39, 3277436), (52, 2458077), (78, 1638718), (97, 1317732), (156, 819359), (194, 658866), (291, 439244), (388, 329433), (582, 219622), (1164, 109811), (1261, 101364), (2522, 50682), (3783, 33788), (5044, 25341), (7566, 16894), (8447, 15132)]