1289968314

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{83299}}^1$

素因数の和:83422

約数の個数: 32

約数和(自身を含む): 2698920000

約数和(自身を除く): 1408951686

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 534, 2581, 5162, 7743, 15486, 83299, 166598, 249897, 499794, 2415671, 4831342, 7247013, 7413611, 14494026, 14827222, 22240833, 44481666, 214994719, 429989438, 644984157, 1289968314]

約数ペア:

[(1, 1289968314), (2, 644984157), (3, 429989438), (6, 214994719), (29, 44481666), (58, 22240833), (87, 14827222), (89, 14494026), (174, 7413611), (178, 7247013), (267, 4831342), (534, 2415671), (2581, 499794), (5162, 249897), (7743, 166598), (15486, 83299)]