17308642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 28822500

約数和(自身を除く): 11513858

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 1249, 2498, 6929, 13858, 16237, 32474, 51209, 102418, 211081, 422162, 665717, 1331434, 8654321, 17308642]

約数ペア:

[(1, 17308642), (2, 8654321), (13, 1331434), (26, 665717), (41, 422162), (82, 211081), (169, 102418), (338, 51209), (533, 32474), (1066, 16237), (1249, 13858), (2498, 6929)]