289997162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{2687}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 536481792

約数和(自身を除く): 246484630

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 593, 1186, 2687, 4151, 5374, 7709, 8302, 15418, 18809, 34931, 37618, 53963, 69862, 107926, 244517, 489034, 1593391, 3186782, 11153737, 20714083, 22307474, 41428166, 144998581, 289997162]

約数ペア:

[(1, 289997162), (2, 144998581), (7, 41428166), (13, 22307474), (14, 20714083), (26, 11153737), (91, 3186782), (182, 1593391), (593, 489034), (1186, 244517), (2687, 107926), (4151, 69862), (5374, 53963), (7709, 37618), (8302, 34931), (15418, 18809)]