13605408

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 120

約数和(自身を含む): 41621580

約数和(自身を除く): 28016172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 181, 216, 232, 261, 288, 324, 348, 362, 432, 464, 522, 543, 648, 696, 724, 783, 864, 928, 1044, 1086, 1296, 1392, 1448, 1566, 1629, 2088, 2172, 2349, 2592, 2784, 2896, 3132, 3258, 4176, 4344, 4698, 4887, 5249, 5792, 6264, 6516, 8352, 8688, 9396, 9774, 10498, 12528, 13032, 14661, 15747, 17376, 18792, 19548, 20996, 25056, 26064, 29322, 31494, 37584, 39096, 41992, 47241, 52128, 58644, 62988, 75168, 78192, 83984, 94482, 117288, 125976, 141723, 156384, 167968, 188964, 234576, 251952, 283446, 377928, 425169, 469152, 503904, 566892, 755856, 850338, 1133784, 1511712, 1700676, 2267568, 3401352, 4535136, 6802704, 13605408]

約数ペア:

[(1, 13605408), (2, 6802704), (3, 4535136), (4, 3401352), (6, 2267568), (8, 1700676), (9, 1511712), (12, 1133784), (16, 850338), (18, 755856), (24, 566892), (27, 503904), (29, 469152), (32, 425169), (36, 377928), (48, 283446), (54, 251952), (58, 234576), (72, 188964), (81, 167968), (87, 156384), (96, 141723), (108, 125976), (116, 117288), (144, 94482), (162, 83984), (174, 78192), (181, 75168), (216, 62988), (232, 58644), (261, 52128), (288, 47241), (324, 41992), (348, 39096), (362, 37584), (432, 31494), (464, 29322), (522, 26064), (543, 25056), (648, 20996), (696, 19548), (724, 18792), (783, 17376), (864, 15747), (928, 14661), (1044, 13032), (1086, 12528), (1296, 10498), (1392, 9774), (1448, 9396), (1566, 8688), (1629, 8352), (2088, 6516), (2172, 6264), (2349, 5792), (2592, 5249), (2784, 4887), (2896, 4698), (3132, 4344), (3258, 4176)]