13308548344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1277

約数の個数: 128

約数和(自身を含む): 31352832000

約数和(自身を除く): 18044283656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 383, 413, 472, 728, 766, 767, 809, 826, 1532, 1534, 1618, 1652, 2681, 3064, 3068, 3236, 3304, 4979, 5362, 5369, 5663, 6136, 6472, 9958, 10517, 10724, 10738, 11326, 19916, 21034, 21448, 21476, 22597, 22652, 34853, 39832, 42068, 42952, 45194, 45304, 47731, 69706, 73619, 84136, 90388, 95462, 139412, 147238, 158179, 180776, 190924, 278824, 293761, 294476, 309847, 316358, 334117, 381848, 587522, 588952, 619694, 620503, 632716, 668234, 1175044, 1239388, 1241006, 1265432, 1336468, 2056327, 2168929, 2350088, 2478776, 2482012, 2672936, 4028011, 4112654, 4337858, 4343521, 4964024, 8056022, 8225308, 8675716, 8687042, 16112044, 16450616, 17351432, 17374084, 18280973, 28196077, 32224088, 34748168, 36561946, 56392154, 73123892, 112784308, 127966811, 146247784, 225568616, 237652649, 255933622, 475305298, 511867244, 950610596, 1023734488, 1663568543, 1901221192, 3327137086, 6654274172, 13308548344]

約数ペア:

[(1, 13308548344), (2, 6654274172), (4, 3327137086), (7, 1901221192), (8, 1663568543), (13, 1023734488), (14, 950610596), (26, 511867244), (28, 475305298), (52, 255933622), (56, 237652649), (59, 225568616), (91, 146247784), (104, 127966811), (118, 112784308), (182, 73123892), (236, 56392154), (364, 36561946), (383, 34748168), (413, 32224088), (472, 28196077), (728, 18280973), (766, 17374084), (767, 17351432), (809, 16450616), (826, 16112044), (1532, 8687042), (1534, 8675716), (1618, 8225308), (1652, 8056022), (2681, 4964024), (3064, 4343521), (3068, 4337858), (3236, 4112654), (3304, 4028011), (4979, 2672936), (5362, 2482012), (5369, 2478776), (5663, 2350088), (6136, 2168929), (6472, 2056327), (9958, 1336468), (10517, 1265432), (10724, 1241006), (10738, 1239388), (11326, 1175044), (19916, 668234), (21034, 632716), (21448, 620503), (21476, 619694), (22597, 588952), (22652, 587522), (34853, 381848), (39832, 334117), (42068, 316358), (42952, 309847), (45194, 294476), (45304, 293761), (47731, 278824), (69706, 190924), (73619, 180776), (84136, 158179), (90388, 147238), (95462, 139412)]