12892464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 39809952

約数和(自身を除く): 26917488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 97, 104, 117, 142, 144, 156, 194, 208, 213, 234, 284, 291, 312, 388, 426, 468, 568, 582, 624, 639, 776, 852, 873, 923, 936, 1136, 1164, 1261, 1278, 1552, 1704, 1746, 1846, 1872, 2328, 2522, 2556, 2769, 3408, 3492, 3692, 3783, 4656, 5044, 5112, 5538, 6887, 6984, 7384, 7566, 8307, 10088, 10224, 11076, 11349, 13774, 13968, 14768, 15132, 16614, 20176, 20661, 22152, 22698, 27548, 30264, 33228, 41322, 44304, 45396, 55096, 60528, 61983, 66456, 82644, 89531, 90792, 110192, 123966, 132912, 165288, 179062, 181584, 247932, 268593, 330576, 358124, 495864, 537186, 716248, 805779, 991728, 1074372, 1432496, 1611558, 2148744, 3223116, 4297488, 6446232, 12892464]

約数ペア:

[(1, 12892464), (2, 6446232), (3, 4297488), (4, 3223116), (6, 2148744), (8, 1611558), (9, 1432496), (12, 1074372), (13, 991728), (16, 805779), (18, 716248), (24, 537186), (26, 495864), (36, 358124), (39, 330576), (48, 268593), (52, 247932), (71, 181584), (72, 179062), (78, 165288), (97, 132912), (104, 123966), (117, 110192), (142, 90792), (144, 89531), (156, 82644), (194, 66456), (208, 61983), (213, 60528), (234, 55096), (284, 45396), (291, 44304), (312, 41322), (388, 33228), (426, 30264), (468, 27548), (568, 22698), (582, 22152), (624, 20661), (639, 20176), (776, 16614), (852, 15132), (873, 14768), (923, 13968), (936, 13774), (1136, 11349), (1164, 11076), (1261, 10224), (1278, 10088), (1552, 8307), (1704, 7566), (1746, 7384), (1846, 6984), (1872, 6887), (2328, 5538), (2522, 5112), (2556, 5044), (2769, 4656), (3408, 3783), (3492, 3692)]