13246896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 39211776

約数和(自身を除く): 25964880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 71, 78, 92, 104, 138, 142, 156, 169, 184, 208, 213, 276, 284, 299, 312, 338, 368, 426, 507, 552, 568, 598, 624, 676, 852, 897, 923, 1014, 1104, 1136, 1196, 1352, 1633, 1704, 1794, 1846, 2028, 2392, 2704, 2769, 3266, 3408, 3588, 3692, 3887, 4056, 4784, 4899, 5538, 6532, 7176, 7384, 7774, 8112, 9798, 11076, 11661, 11999, 13064, 14352, 14768, 15548, 19596, 21229, 22152, 23322, 23998, 26128, 31096, 35997, 39192, 42458, 44304, 46644, 47996, 62192, 63687, 71994, 78384, 84916, 93288, 95992, 127374, 143988, 169832, 186576, 191984, 254748, 275977, 287976, 339664, 509496, 551954, 575952, 827931, 1018992, 1103908, 1655862, 2207816, 3311724, 4415632, 6623448, 13246896]

約数ペア:

[(1, 13246896), (2, 6623448), (3, 4415632), (4, 3311724), (6, 2207816), (8, 1655862), (12, 1103908), (13, 1018992), (16, 827931), (23, 575952), (24, 551954), (26, 509496), (39, 339664), (46, 287976), (48, 275977), (52, 254748), (69, 191984), (71, 186576), (78, 169832), (92, 143988), (104, 127374), (138, 95992), (142, 93288), (156, 84916), (169, 78384), (184, 71994), (208, 63687), (213, 62192), (276, 47996), (284, 46644), (299, 44304), (312, 42458), (338, 39192), (368, 35997), (426, 31096), (507, 26128), (552, 23998), (568, 23322), (598, 22152), (624, 21229), (676, 19596), (852, 15548), (897, 14768), (923, 14352), (1014, 13064), (1104, 11999), (1136, 11661), (1196, 11076), (1352, 9798), (1633, 8112), (1704, 7774), (1794, 7384), (1846, 7176), (2028, 6532), (2392, 5538), (2704, 4899), (2769, 4784), (3266, 4056), (3408, 3887), (3588, 3692)]