13220352

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 120

約数和(自身を含む): 40428960

約数和(自身を除く): 27208608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 151, 152, 171, 192, 228, 256, 288, 302, 304, 342, 384, 453, 456, 512, 576, 604, 608, 684, 768, 906, 912, 1152, 1208, 1216, 1359, 1368, 1536, 1812, 1824, 2304, 2416, 2432, 2718, 2736, 2869, 3624, 3648, 4608, 4832, 4864, 5436, 5472, 5738, 7248, 7296, 8607, 9664, 9728, 10872, 10944, 11476, 14496, 14592, 17214, 19328, 21744, 21888, 22952, 25821, 28992, 29184, 34428, 38656, 43488, 43776, 45904, 51642, 57984, 68856, 77312, 86976, 87552, 91808, 103284, 115968, 137712, 173952, 183616, 206568, 231936, 275424, 347904, 367232, 413136, 550848, 695808, 734464, 826272, 1101696, 1468928, 1652544, 2203392, 3305088, 4406784, 6610176, 13220352]

約数ペア:

[(1, 13220352), (2, 6610176), (3, 4406784), (4, 3305088), (6, 2203392), (8, 1652544), (9, 1468928), (12, 1101696), (16, 826272), (18, 734464), (19, 695808), (24, 550848), (32, 413136), (36, 367232), (38, 347904), (48, 275424), (57, 231936), (64, 206568), (72, 183616), (76, 173952), (96, 137712), (114, 115968), (128, 103284), (144, 91808), (151, 87552), (152, 86976), (171, 77312), (192, 68856), (228, 57984), (256, 51642), (288, 45904), (302, 43776), (304, 43488), (342, 38656), (384, 34428), (453, 29184), (456, 28992), (512, 25821), (576, 22952), (604, 21888), (608, 21744), (684, 19328), (768, 17214), (906, 14592), (912, 14496), (1152, 11476), (1208, 10944), (1216, 10872), (1359, 9728), (1368, 9664), (1536, 8607), (1812, 7296), (1824, 7248), (2304, 5738), (2416, 5472), (2432, 5436), (2718, 4864), (2736, 4832), (2869, 4608), (3624, 3648)]