1728766234

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{26501}}^1$

素因数の和:26722

約数の個数: 24

約数和(自身を含む): 2822622012

約数和(自身を除く): 1093855778

約数列:

[1, 2, 13, 26, 169, 193, 338, 386, 2509, 5018, 26501, 32617, 53002, 65234, 344513, 689026, 4478669, 5114693, 8957338, 10229386, 66491009, 132982018, 864383117, 1728766234]

約数ペア:

[(1, 1728766234), (2, 864383117), (13, 132982018), (26, 66491009), (169, 10229386), (193, 8957338), (338, 5114693), (386, 4478669), (2509, 689026), (5018, 344513), (26501, 65234), (32617, 53002)]