132221882

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{12619}}^1$

素因数の和:12678

約数の個数: 24

約数和(自身を含む): 221708160

約数和(自身を除く): 89486278

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 12619, 25238, 164047, 328094, 391189, 782378, 2132611, 4265222, 5085457, 10170914, 66110941, 132221882]

約数ペア:

[(1, 132221882), (2, 66110941), (13, 10170914), (26, 5085457), (31, 4265222), (62, 2132611), (169, 782378), (338, 391189), (403, 328094), (806, 164047), (5239, 25238), (10478, 12619)]