1245645066

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1\times {\mathrm{1693}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 2512540800

約数和(自身を除く): 1266895734

約数列:

[1, 2, 3, 6, 149, 298, 447, 823, 894, 1646, 1693, 2469, 3386, 4938, 5079, 10158, 122627, 245254, 252257, 367881, 504514, 735762, 756771, 1393339, 1513542, 2786678, 4180017, 8360034, 207607511, 415215022, 622822533, 1245645066]

約数ペア:

[(1, 1245645066), (2, 622822533), (3, 415215022), (6, 207607511), (149, 8360034), (298, 4180017), (447, 2786678), (823, 1513542), (894, 1393339), (1646, 756771), (1693, 735762), (2469, 504514), (3386, 367881), (4938, 252257), (5079, 245254), (10158, 122627)]