7943493662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{6551}}^1$

素因数の和:7028

約数の個数: 32

約数和(自身を含む): 12961166400

約数和(自身を除く): 5017672738

約数列:

[1, 2, 13, 26, 149, 298, 313, 626, 1937, 3874, 4069, 6551, 8138, 13102, 46637, 85163, 93274, 170326, 606281, 976099, 1212562, 1952198, 2050463, 4100926, 12689287, 25378574, 26656019, 53312038, 305518987, 611037974, 3971746831, 7943493662]

約数ペア:

[(1, 7943493662), (2, 3971746831), (13, 611037974), (26, 305518987), (149, 53312038), (298, 26656019), (313, 25378574), (626, 12689287), (1937, 4100926), (3874, 2050463), (4069, 1952198), (6551, 1212562), (8138, 976099), (13102, 606281), (46637, 170326), (85163, 93274)]