164033402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 269894352

約数和(自身を除く): 105860950

約数列:

[1, 2, 13, 26, 97, 193, 194, 337, 386, 674, 1261, 2509, 2522, 4381, 5018, 8762, 18721, 32689, 37442, 65041, 65378, 130082, 243373, 424957, 486746, 845533, 849914, 1691066, 6308977, 12617954, 82016701, 164033402]

約数ペア:

[(1, 164033402), (2, 82016701), (13, 12617954), (26, 6308977), (97, 1691066), (193, 849914), (194, 845533), (337, 486746), (386, 424957), (674, 243373), (1261, 130082), (2509, 65378), (2522, 65041), (4381, 37442), (5018, 32689), (8762, 18721)]