38566702967

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 43524280800

約数和(自身を除く): 4957577833

約数列:

[1, 13, 43, 109, 169, 181, 269, 559, 1417, 2353, 3497, 4687, 7267, 7783, 11567, 18421, 19729, 29321, 30589, 45461, 48689, 60931, 101179, 150371, 256477, 381173, 632957, 792103, 848347, 1260803, 1315327, 1954823, 2093627, 3334201, 4955249, 5307101, 8228441, 11028511, 16390439, 27217151, 68992313, 143370643, 213075707, 228205343, 353822963, 896900069, 2966669459, 38566702967]

約数ペア:

[(1, 38566702967), (13, 2966669459), (43, 896900069), (109, 353822963), (169, 228205343), (181, 213075707), (269, 143370643), (559, 68992313), (1417, 27217151), (2353, 16390439), (3497, 11028511), (4687, 8228441), (7267, 5307101), (7783, 4955249), (11567, 3334201), (18421, 2093627), (19729, 1954823), (29321, 1315327), (30589, 1260803), (45461, 848347), (48689, 792103), (60931, 632957), (101179, 381173), (150371, 256477)]