7979492833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 9738731520

約数和(自身を除く): 1759238687

約数列:

[1, 13, 19, 23, 71, 73, 247, 271, 299, 437, 923, 949, 1349, 1387, 1633, 1679, 3523, 5149, 5183, 5681, 6233, 17537, 18031, 19241, 19783, 21229, 21827, 31027, 31901, 66937, 67379, 81029, 98477, 118427, 119209, 250133, 257179, 365579, 375877, 403351, 414713, 442543, 455009, 1280201, 1404593, 1539551, 1549717, 2264971, 4752527, 4886401, 5753059, 5915117, 8408317, 8645171, 18259709, 26687267, 29444623, 32305639, 109308121, 112387223, 346934471, 419973307, 613807141, 7979492833]

約数ペア:

[(1, 7979492833), (13, 613807141), (19, 419973307), (23, 346934471), (71, 112387223), (73, 109308121), (247, 32305639), (271, 29444623), (299, 26687267), (437, 18259709), (923, 8645171), (949, 8408317), (1349, 5915117), (1387, 5753059), (1633, 4886401), (1679, 4752527), (3523, 2264971), (5149, 1549717), (5183, 1539551), (5681, 1404593), (6233, 1280201), (17537, 455009), (18031, 442543), (19241, 414713), (19783, 403351), (21229, 375877), (21827, 365579), (31027, 257179), (31901, 250133), (66937, 119209), (67379, 118427), (81029, 98477)]