13306428904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 28015956000

約数和(自身を除く): 14709527096

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 73, 113, 116, 136, 146, 226, 232, 292, 409, 452, 493, 584, 818, 904, 986, 1241, 1636, 1921, 1972, 2117, 2482, 3272, 3277, 3842, 3944, 4234, 4964, 6554, 6953, 7684, 8249, 8468, 9928, 11861, 13108, 13906, 15368, 16498, 16936, 23722, 26216, 27812, 29857, 32996, 35989, 46217, 47444, 55624, 55709, 59714, 65992, 71978, 92434, 94888, 111418, 119428, 140233, 143956, 184868, 201637, 222836, 238856, 239221, 280466, 287912, 369736, 403274, 445672, 478442, 507569, 560932, 785689, 806548, 865853, 956884, 1015138, 1121864, 1340293, 1571378, 1613096, 1731706, 1913768, 2030276, 2680586, 3142756, 3373841, 3463412, 4060552, 4066757, 5361172, 6285512, 6747682, 6926824, 8133514, 10722344, 13495364, 14719501, 16267028, 22784981, 26990728, 29439002, 32534056, 45569962, 57355297, 58878004, 91139924, 97841389, 114710594, 117756008, 182279848, 195682778, 229421188, 391365556, 458842376, 782731112, 1663303613, 3326607226, 6653214452, 13306428904]

約数ペア:

[(1, 13306428904), (2, 6653214452), (4, 3326607226), (8, 1663303613), (17, 782731112), (29, 458842376), (34, 391365556), (58, 229421188), (68, 195682778), (73, 182279848), (113, 117756008), (116, 114710594), (136, 97841389), (146, 91139924), (226, 58878004), (232, 57355297), (292, 45569962), (409, 32534056), (452, 29439002), (493, 26990728), (584, 22784981), (818, 16267028), (904, 14719501), (986, 13495364), (1241, 10722344), (1636, 8133514), (1921, 6926824), (1972, 6747682), (2117, 6285512), (2482, 5361172), (3272, 4066757), (3277, 4060552), (3842, 3463412), (3944, 3373841), (4234, 3142756), (4964, 2680586), (6554, 2030276), (6953, 1913768), (7684, 1731706), (8249, 1613096), (8468, 1571378), (9928, 1340293), (11861, 1121864), (13108, 1015138), (13906, 956884), (15368, 865853), (16498, 806548), (16936, 785689), (23722, 560932), (26216, 507569), (27812, 478442), (29857, 445672), (32996, 403274), (35989, 369736), (46217, 287912), (47444, 280466), (55624, 239221), (55709, 238856), (59714, 222836), (65992, 201637), (71978, 184868), (92434, 143956), (94888, 140233), (111418, 119428)]