13388328

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 38525760

約数和(自身を除く): 25137432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 97, 108, 142, 162, 194, 213, 216, 243, 284, 291, 324, 388, 426, 486, 568, 582, 639, 648, 776, 852, 873, 972, 1164, 1278, 1704, 1746, 1917, 1944, 2328, 2556, 2619, 3492, 3834, 5112, 5238, 5751, 6887, 6984, 7668, 7857, 10476, 11502, 13774, 15336, 15714, 17253, 20661, 20952, 23004, 23571, 27548, 31428, 34506, 41322, 46008, 47142, 55096, 61983, 62856, 69012, 82644, 94284, 123966, 138024, 165288, 185949, 188568, 247932, 371898, 495864, 557847, 743796, 1115694, 1487592, 1673541, 2231388, 3347082, 4462776, 6694164, 13388328]

約数ペア:

[(1, 13388328), (2, 6694164), (3, 4462776), (4, 3347082), (6, 2231388), (8, 1673541), (9, 1487592), (12, 1115694), (18, 743796), (24, 557847), (27, 495864), (36, 371898), (54, 247932), (71, 188568), (72, 185949), (81, 165288), (97, 138024), (108, 123966), (142, 94284), (162, 82644), (194, 69012), (213, 62856), (216, 61983), (243, 55096), (284, 47142), (291, 46008), (324, 41322), (388, 34506), (426, 31428), (486, 27548), (568, 23571), (582, 23004), (639, 20952), (648, 20661), (776, 17253), (852, 15714), (873, 15336), (972, 13774), (1164, 11502), (1278, 10476), (1704, 7857), (1746, 7668), (1917, 6984), (1944, 6887), (2328, 5751), (2556, 5238), (2619, 5112), (3492, 3834)]