17966606047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{1489}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 20292608000

約数和(自身を除く): 2326001953

約数列:

[1, 13, 31, 79, 379, 403, 1027, 1489, 2449, 4927, 11749, 19357, 29941, 31837, 46159, 117631, 152737, 389233, 564331, 600067, 928171, 1529203, 3646561, 7336303, 12066223, 17494261, 44582149, 47405293, 227425393, 579567937, 1382046619, 17966606047]

約数ペア:

[(1, 17966606047), (13, 1382046619), (31, 579567937), (79, 227425393), (379, 47405293), (403, 44582149), (1027, 17494261), (1489, 12066223), (2449, 7336303), (4927, 3646561), (11749, 1529203), (19357, 928171), (29941, 600067), (31837, 564331), (46159, 389233), (117631, 152737)]