13473669328

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{133519}}^1$

素因数の和:133604

約数の個数: 80

約数和(自身を含む): 32185797120

約数和(自身を除く): 18712127792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 848, 901, 952, 1484, 1802, 1904, 2968, 3604, 5936, 6307, 7208, 12614, 14416, 25228, 50456, 100912, 133519, 267038, 534076, 934633, 1068152, 1869266, 2136304, 2269823, 3738532, 4539646, 7076507, 7477064, 9079292, 14153014, 14954128, 15888761, 18158584, 28306028, 31777522, 36317168, 49535549, 56612056, 63555044, 99071098, 113224112, 120300619, 127110088, 198142196, 240601238, 254220176, 396284392, 481202476, 792568784, 842104333, 962404952, 1684208666, 1924809904, 3368417332, 6736834664, 13473669328]

約数ペア:

[(1, 13473669328), (2, 6736834664), (4, 3368417332), (7, 1924809904), (8, 1684208666), (14, 962404952), (16, 842104333), (17, 792568784), (28, 481202476), (34, 396284392), (53, 254220176), (56, 240601238), (68, 198142196), (106, 127110088), (112, 120300619), (119, 113224112), (136, 99071098), (212, 63555044), (238, 56612056), (272, 49535549), (371, 36317168), (424, 31777522), (476, 28306028), (742, 18158584), (848, 15888761), (901, 14954128), (952, 14153014), (1484, 9079292), (1802, 7477064), (1904, 7076507), (2968, 4539646), (3604, 3738532), (5936, 2269823), (6307, 2136304), (7208, 1869266), (12614, 1068152), (14416, 934633), (25228, 534076), (50456, 267038), (100912, 133519)]