258234074

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{653}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 453551616

約数和(自身を除く): 195317542

約数列:

[1, 2, 7, 14, 47, 94, 329, 601, 653, 658, 1202, 1306, 4207, 4571, 8414, 9142, 28247, 30691, 56494, 61382, 197729, 214837, 392453, 395458, 429674, 784906, 2747171, 5494342, 18445291, 36890582, 129117037, 258234074]

約数ペア:

[(1, 258234074), (2, 129117037), (7, 36890582), (14, 18445291), (47, 5494342), (94, 2747171), (329, 784906), (601, 429674), (653, 395458), (658, 392453), (1202, 214837), (1306, 197729), (4207, 61382), (4571, 56494), (8414, 30691), (9142, 28247)]