20134449335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4022867}}^1$

素因数の和:4022903

約数の個数: 32

約数和(自身を含む): 32440407552

約数和(自身を除く): 12305958217

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 4022867, 20114335, 28160069, 44251537, 52297271, 140800345, 221257685, 261486355, 309760759, 366080897, 575269981, 1548803795, 1830404485, 2876349905, 4026889867, 20134449335]

約数ペア:

[(1, 20134449335), (5, 4026889867), (7, 2876349905), (11, 1830404485), (13, 1548803795), (35, 575269981), (55, 366080897), (65, 309760759), (77, 261486355), (91, 221257685), (143, 140800345), (385, 52297271), (455, 44251537), (715, 28160069), (1001, 20114335), (5005, 4022867)]