156635240437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{37061}}^1$

素因数の和:37405

約数の個数: 32

約数和(自身を含む): 180815120640

約数和(自身を除く): 24179880203

約数列:

[1, 13, 19, 71, 241, 247, 923, 1349, 3133, 4579, 17111, 17537, 37061, 59527, 222443, 325109, 481793, 704159, 2631331, 4226417, 8931701, 9154067, 34207303, 49995289, 116112113, 169702319, 634150771, 649938757, 2206130147, 8243960023, 12048864649, 156635240437]

約数ペア:

[(1, 156635240437), (13, 12048864649), (19, 8243960023), (71, 2206130147), (241, 649938757), (247, 634150771), (923, 169702319), (1349, 116112113), (3133, 49995289), (4579, 34207303), (17111, 9154067), (17537, 8931701), (37061, 4226417), (59527, 2631331), (222443, 704159), (325109, 481793)]