132811318

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{2837}}^1$

素因数の和:3191

約数の個数: 16

約数和(自身を含む): 202292640

約数和(自身を除く): 69481322

約数列:

[1, 2, 89, 178, 263, 526, 2837, 5674, 23407, 46814, 252493, 504986, 746131, 1492262, 66405659, 132811318]

約数ペア:

[(1, 132811318), (2, 66405659), (89, 1492262), (178, 746131), (263, 504986), (526, 252493), (2837, 46814), (5674, 23407)]