1294334402

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1\times {\mathrm{3907}}^1$

素因数の和:6313

約数の個数: 16

約数和(自身を含む): 1970194752

約数和(自身を除く): 675860350

約数列:

[1, 2, 71, 142, 2333, 3907, 4666, 7814, 165643, 277397, 331286, 554794, 9115031, 18230062, 647167201, 1294334402]

約数ペア:

[(1, 1294334402), (2, 647167201), (71, 18230062), (142, 9115031), (2333, 554794), (3907, 331286), (4666, 277397), (7814, 165643)]