13135248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 42788928

約数和(自身を除く): 29653680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 157, 166, 168, 249, 252, 314, 332, 336, 471, 498, 504, 581, 628, 664, 747, 942, 996, 1008, 1099, 1162, 1256, 1328, 1413, 1494, 1743, 1884, 1992, 2198, 2324, 2512, 2826, 2988, 3297, 3486, 3768, 3984, 4396, 4648, 5229, 5652, 5976, 6594, 6972, 7536, 8792, 9296, 9891, 10458, 11304, 11952, 13031, 13188, 13944, 17584, 19782, 20916, 22608, 26062, 26376, 27888, 39093, 39564, 41832, 52124, 52752, 78186, 79128, 83664, 91217, 104248, 117279, 156372, 158256, 182434, 208496, 234558, 273651, 312744, 364868, 469116, 547302, 625488, 729736, 820953, 938232, 1094604, 1459472, 1641906, 1876464, 2189208, 3283812, 4378416, 6567624, 13135248]

約数ペア:

[(1, 13135248), (2, 6567624), (3, 4378416), (4, 3283812), (6, 2189208), (7, 1876464), (8, 1641906), (9, 1459472), (12, 1094604), (14, 938232), (16, 820953), (18, 729736), (21, 625488), (24, 547302), (28, 469116), (36, 364868), (42, 312744), (48, 273651), (56, 234558), (63, 208496), (72, 182434), (83, 158256), (84, 156372), (112, 117279), (126, 104248), (144, 91217), (157, 83664), (166, 79128), (168, 78186), (249, 52752), (252, 52124), (314, 41832), (332, 39564), (336, 39093), (471, 27888), (498, 26376), (504, 26062), (581, 22608), (628, 20916), (664, 19782), (747, 17584), (942, 13944), (996, 13188), (1008, 13031), (1099, 11952), (1162, 11304), (1256, 10458), (1328, 9891), (1413, 9296), (1494, 8792), (1743, 7536), (1884, 6972), (1992, 6594), (2198, 5976), (2324, 5652), (2512, 5229), (2826, 4648), (2988, 4396), (3297, 3984), (3486, 3768)]