13300038

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 32670000

約数和(自身を除く): 19369962

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 81, 87, 114, 149, 162, 171, 174, 261, 298, 342, 447, 513, 522, 551, 783, 894, 1026, 1102, 1341, 1539, 1566, 1653, 2349, 2682, 2831, 3078, 3306, 4023, 4321, 4698, 4959, 5662, 8046, 8493, 8642, 9918, 12069, 12963, 14877, 16986, 24138, 25479, 25926, 29754, 38889, 44631, 50958, 76437, 77778, 82099, 89262, 116667, 152874, 164198, 229311, 233334, 246297, 350001, 458622, 492594, 700002, 738891, 1477782, 2216673, 4433346, 6650019, 13300038]

約数ペア:

[(1, 13300038), (2, 6650019), (3, 4433346), (6, 2216673), (9, 1477782), (18, 738891), (19, 700002), (27, 492594), (29, 458622), (38, 350001), (54, 246297), (57, 233334), (58, 229311), (81, 164198), (87, 152874), (114, 116667), (149, 89262), (162, 82099), (171, 77778), (174, 76437), (261, 50958), (298, 44631), (342, 38889), (447, 29754), (513, 25926), (522, 25479), (551, 24138), (783, 16986), (894, 14877), (1026, 12963), (1102, 12069), (1341, 9918), (1539, 8642), (1566, 8493), (1653, 8046), (2349, 5662), (2682, 4959), (2831, 4698), (3078, 4321), (3306, 4023)]