17310254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 29930880

約数和(自身を除く): 12620626

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 523, 871, 1046, 1273, 1742, 2546, 6799, 9937, 13598, 16549, 19874, 33098, 35041, 70082, 129181, 258362, 455533, 665779, 911066, 1331558, 8655127, 17310254]

約数ペア:

[(1, 17310254), (2, 8655127), (13, 1331558), (19, 911066), (26, 665779), (38, 455533), (67, 258362), (134, 129181), (247, 70082), (494, 35041), (523, 33098), (871, 19874), (1046, 16549), (1273, 13598), (1742, 9937), (2546, 6799)]