1269968234

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 1963051200

約数和(自身を除く): 693082966

約数列:

[1, 2, 89, 107, 131, 178, 214, 262, 509, 1018, 9523, 11659, 14017, 19046, 23318, 28034, 45301, 54463, 66679, 90602, 108926, 133358, 1247513, 2495026, 4847207, 5934431, 7134653, 9694414, 11868862, 14269306, 634984117, 1269968234]

約数ペア:

[(1, 1269968234), (2, 634984117), (89, 14269306), (107, 11868862), (131, 9694414), (178, 7134653), (214, 5934431), (262, 4847207), (509, 2495026), (1018, 1247513), (9523, 133358), (11659, 108926), (14017, 90602), (19046, 66679), (23318, 54463), (28034, 45301)]