388704187202

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{27953}}^1\times {\mathrm{97927}}^1$

素因数の和:125953

約数の個数: 16

約数和(自身を含む): 591295531392

約数和(自身を除く): 202591344190

約数列:

[1, 2, 71, 142, 27953, 55906, 97927, 195854, 1984663, 3969326, 6952817, 13905634, 2737353431, 5474706862, 194352093601, 388704187202]

約数ペア:

[(1, 388704187202), (2, 194352093601), (71, 5474706862), (142, 2737353431), (27953, 13905634), (55906, 6952817), (97927, 3969326), (195854, 1984663)]