13306496008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{64849}}^1$

素因数の和:66841

約数の個数: 32

約数和(自身を含む): 26882919000

約数和(自身を除く): 13576422992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1973, 3946, 7892, 15784, 25649, 51298, 64849, 102596, 129698, 205192, 259396, 518792, 843037, 1686074, 3372148, 6744296, 127947077, 255894154, 511788308, 1023576616, 1663312001, 3326624002, 6653248004, 13306496008]

約数ペア:

[(1, 13306496008), (2, 6653248004), (4, 3326624002), (8, 1663312001), (13, 1023576616), (26, 511788308), (52, 255894154), (104, 127947077), (1973, 6744296), (3946, 3372148), (7892, 1686074), (15784, 843037), (25649, 518792), (51298, 259396), (64849, 205192), (102596, 129698)]