13804544

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 88

約数和(自身を含む): 31982328

約数和(自身を除く): 18177784

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 61, 64, 68, 104, 122, 128, 136, 208, 221, 244, 256, 272, 416, 442, 488, 512, 544, 793, 832, 884, 976, 1024, 1037, 1088, 1586, 1664, 1768, 1952, 2074, 2176, 3172, 3328, 3536, 3904, 4148, 4352, 6344, 6656, 7072, 7808, 8296, 8704, 12688, 13312, 13481, 14144, 15616, 16592, 17408, 25376, 26962, 28288, 31232, 33184, 50752, 53924, 56576, 62464, 66368, 101504, 107848, 113152, 132736, 203008, 215696, 226304, 265472, 406016, 431392, 530944, 812032, 862784, 1061888, 1725568, 3451136, 6902272, 13804544]

約数ペア:

[(1, 13804544), (2, 6902272), (4, 3451136), (8, 1725568), (13, 1061888), (16, 862784), (17, 812032), (26, 530944), (32, 431392), (34, 406016), (52, 265472), (61, 226304), (64, 215696), (68, 203008), (104, 132736), (122, 113152), (128, 107848), (136, 101504), (208, 66368), (221, 62464), (244, 56576), (256, 53924), (272, 50752), (416, 33184), (442, 31232), (488, 28288), (512, 26962), (544, 25376), (793, 17408), (832, 16592), (884, 15616), (976, 14144), (1024, 13481), (1037, 13312), (1088, 12688), (1586, 8704), (1664, 8296), (1768, 7808), (1952, 7072), (2074, 6656), (2176, 6344), (3172, 4352), (3328, 4148), (3536, 3904)]