13386752319

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{797}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 18269475840

約数和(自身を除く): 4882723521

約数列:

[1, 3, 79, 131, 237, 393, 541, 797, 1623, 2391, 10349, 31047, 42739, 62963, 70871, 104407, 128217, 188889, 212613, 313221, 431177, 1293531, 5598809, 8248153, 16796427, 24744459, 34062983, 56484187, 102188949, 169452561, 4462250773, 13386752319]

約数ペア:

[(1, 13386752319), (3, 4462250773), (79, 169452561), (131, 102188949), (237, 56484187), (393, 34062983), (541, 24744459), (797, 16796427), (1623, 8248153), (2391, 5598809), (10349, 1293531), (31047, 431177), (42739, 313221), (62963, 212613), (70871, 188889), (104407, 128217)]