173699942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{27953}}^1$

素因数の和:28207

約数の個数: 16

約数和(自身を含む): 281776320

約数和(自身を除く): 108076378

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 27953, 55906, 363389, 726778, 6680767, 13361534, 86849971, 173699942]

約数ペア:

[(1, 173699942), (2, 86849971), (13, 13361534), (26, 6680767), (239, 726778), (478, 363389), (3107, 55906), (6214, 27953)]