520086153314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{183451}}^1$

素因数の和:183931

約数の個数: 64

約数和(自身を含む): 988456987392

約数和(自身を除く): 468370834078

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 421, 481, 518, 842, 962, 2947, 3367, 5473, 5894, 6734, 10946, 15577, 31154, 38311, 76622, 109039, 183451, 202501, 218078, 366902, 405002, 1284157, 1417507, 2384863, 2568314, 2835014, 4769726, 6787687, 13575374, 16694041, 33388082, 47513809, 77232871, 88239931, 95027618, 154465742, 176479862, 540630097, 617679517, 1004027323, 1081260194, 1235359034, 2008054646, 2857616227, 5715232454, 7028191261, 14056382522, 20003313589, 37149010951, 40006627178, 74298021902, 260043076657, 520086153314]

約数ペア:

[(1, 520086153314), (2, 260043076657), (7, 74298021902), (13, 40006627178), (14, 37149010951), (26, 20003313589), (37, 14056382522), (74, 7028191261), (91, 5715232454), (182, 2857616227), (259, 2008054646), (421, 1235359034), (481, 1081260194), (518, 1004027323), (842, 617679517), (962, 540630097), (2947, 176479862), (3367, 154465742), (5473, 95027618), (5894, 88239931), (6734, 77232871), (10946, 47513809), (15577, 33388082), (31154, 16694041), (38311, 13575374), (76622, 6787687), (109039, 4769726), (183451, 2835014), (202501, 2568314), (218078, 2384863), (366902, 1417507), (405002, 1284157)]