13553616

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 36747648

約数和(自身を除く): 23194032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 71, 82, 97, 123, 142, 164, 194, 213, 246, 284, 291, 328, 388, 426, 492, 568, 582, 656, 776, 852, 984, 1136, 1164, 1552, 1704, 1968, 2328, 2911, 3408, 3977, 4656, 5822, 6887, 7954, 8733, 11644, 11931, 13774, 15908, 17466, 20661, 23288, 23862, 27548, 31816, 34932, 41322, 46576, 47724, 55096, 63632, 69864, 82644, 95448, 110192, 139728, 165288, 190896, 282367, 330576, 564734, 847101, 1129468, 1694202, 2258936, 3388404, 4517872, 6776808, 13553616]

約数ペア:

[(1, 13553616), (2, 6776808), (3, 4517872), (4, 3388404), (6, 2258936), (8, 1694202), (12, 1129468), (16, 847101), (24, 564734), (41, 330576), (48, 282367), (71, 190896), (82, 165288), (97, 139728), (123, 110192), (142, 95448), (164, 82644), (194, 69864), (213, 63632), (246, 55096), (284, 47724), (291, 46576), (328, 41322), (388, 34932), (426, 31816), (492, 27548), (568, 23862), (582, 23288), (656, 20661), (776, 17466), (852, 15908), (984, 13774), (1136, 11931), (1164, 11644), (1552, 8733), (1704, 7954), (1968, 6887), (2328, 5822), (2911, 4656), (3408, 3977)]