13782000309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 23784026112

約数和(自身を除く): 10002025803

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 121, 123, 231, 263, 287, 363, 451, 503, 789, 847, 861, 1353, 1509, 1841, 2541, 2893, 3157, 3521, 4961, 5523, 5533, 8679, 9471, 10563, 10783, 14883, 16599, 20251, 20623, 31823, 32349, 34727, 38731, 60753, 60863, 61869, 75481, 95469, 104181, 116193, 118613, 132289, 144361, 182589, 222761, 226443, 226853, 355839, 396867, 426041, 433083, 668283, 680559, 830291, 926023, 1278123, 1304743, 1455179, 1587971, 2490873, 2495383, 2778069, 3914229, 4365537, 4763913, 5423849, 7486149, 9133201, 10186253, 16006969, 16271547, 17467681, 27399603, 30558759, 37966943, 48020907, 52403043, 59662339, 112048783, 113900829, 178987017, 336146349, 417636373, 656285729, 1252909119, 1968857187, 4594000103, 13782000309]

約数ペア:

[(1, 13782000309), (3, 4594000103), (7, 1968857187), (11, 1252909119), (21, 656285729), (33, 417636373), (41, 336146349), (77, 178987017), (121, 113900829), (123, 112048783), (231, 59662339), (263, 52403043), (287, 48020907), (363, 37966943), (451, 30558759), (503, 27399603), (789, 17467681), (847, 16271547), (861, 16006969), (1353, 10186253), (1509, 9133201), (1841, 7486149), (2541, 5423849), (2893, 4763913), (3157, 4365537), (3521, 3914229), (4961, 2778069), (5523, 2495383), (5533, 2490873), (8679, 1587971), (9471, 1455179), (10563, 1304743), (10783, 1278123), (14883, 926023), (16599, 830291), (20251, 680559), (20623, 668283), (31823, 433083), (32349, 426041), (34727, 396867), (38731, 355839), (60753, 226853), (60863, 226443), (61869, 222761), (75481, 182589), (95469, 144361), (104181, 132289), (116193, 118613)]