13426155008

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{220361}}^1$

素因数の和:220403

約数の個数: 80

約数和(自身を含む): 32461966944

約数和(自身を除く): 19035811936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 3584, 3808, 4352, 7616, 8704, 15232, 30464, 60928, 220361, 440722, 881444, 1542527, 1762888, 3085054, 3525776, 3746137, 6170108, 7051552, 7492274, 12340216, 14103104, 14984548, 24680432, 26222959, 28206208, 29969096, 49360864, 52445918, 56412416, 59938192, 98721728, 104891836, 112824832, 119876384, 197443456, 209783672, 239752768, 394886912, 419567344, 479505536, 789773824, 839134688, 959011072, 1678269376, 1918022144, 3356538752, 6713077504, 13426155008]

約数ペア:

[(1, 13426155008), (2, 6713077504), (4, 3356538752), (7, 1918022144), (8, 1678269376), (14, 959011072), (16, 839134688), (17, 789773824), (28, 479505536), (32, 419567344), (34, 394886912), (56, 239752768), (64, 209783672), (68, 197443456), (112, 119876384), (119, 112824832), (128, 104891836), (136, 98721728), (224, 59938192), (238, 56412416), (256, 52445918), (272, 49360864), (448, 29969096), (476, 28206208), (512, 26222959), (544, 24680432), (896, 14984548), (952, 14103104), (1088, 12340216), (1792, 7492274), (1904, 7051552), (2176, 6170108), (3584, 3746137), (3808, 3525776), (4352, 3085054), (7616, 1762888), (8704, 1542527), (15232, 881444), (30464, 440722), (60928, 220361)]