13323648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 40612320

約数和(自身を除く): 27288672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 157, 192, 204, 208, 221, 272, 312, 314, 384, 408, 416, 442, 471, 544, 624, 628, 663, 816, 832, 884, 942, 1088, 1248, 1256, 1326, 1632, 1664, 1768, 1884, 2041, 2176, 2496, 2512, 2652, 2669, 3264, 3536, 3768, 4082, 4992, 5024, 5304, 5338, 6123, 6528, 7072, 7536, 8007, 8164, 10048, 10608, 10676, 12246, 14144, 15072, 16014, 16328, 20096, 21216, 21352, 24492, 28288, 30144, 32028, 32656, 34697, 42432, 42704, 48984, 60288, 64056, 65312, 69394, 84864, 85408, 97968, 104091, 128112, 130624, 138788, 170816, 195936, 208182, 256224, 261248, 277576, 341632, 391872, 416364, 512448, 555152, 783744, 832728, 1024896, 1110304, 1665456, 2220608, 3330912, 4441216, 6661824, 13323648]

約数ペア:

[(1, 13323648), (2, 6661824), (3, 4441216), (4, 3330912), (6, 2220608), (8, 1665456), (12, 1110304), (13, 1024896), (16, 832728), (17, 783744), (24, 555152), (26, 512448), (32, 416364), (34, 391872), (39, 341632), (48, 277576), (51, 261248), (52, 256224), (64, 208182), (68, 195936), (78, 170816), (96, 138788), (102, 130624), (104, 128112), (128, 104091), (136, 97968), (156, 85408), (157, 84864), (192, 69394), (204, 65312), (208, 64056), (221, 60288), (272, 48984), (312, 42704), (314, 42432), (384, 34697), (408, 32656), (416, 32028), (442, 30144), (471, 28288), (544, 24492), (624, 21352), (628, 21216), (663, 20096), (816, 16328), (832, 16014), (884, 15072), (942, 14144), (1088, 12246), (1248, 10676), (1256, 10608), (1326, 10048), (1632, 8164), (1664, 8007), (1768, 7536), (1884, 7072), (2041, 6528), (2176, 6123), (2496, 5338), (2512, 5304), (2652, 5024), (2669, 4992), (3264, 4082), (3536, 3768)]