78860918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{5689}}^1$

素因数の和:5959

約数の個数: 16

約数和(自身を含む): 122904000

約数和(自身を除く): 44043082

約数列:

[1, 2, 29, 58, 239, 478, 5689, 6931, 11378, 13862, 164981, 329962, 1359671, 2719342, 39430459, 78860918]

約数ペア:

[(1, 78860918), (2, 39430459), (29, 2719342), (58, 1359671), (239, 329962), (478, 164981), (5689, 13862), (6931, 11378)]