57015426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2381}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 123254208

約数和(自身を除く): 66238782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 2381, 3991, 4762, 7143, 7982, 11973, 14286, 23946, 30953, 61906, 92859, 185718, 730967, 1461934, 2192901, 4385802, 9502571, 19005142, 28507713, 57015426]

約数ペア:

[(1, 57015426), (2, 28507713), (3, 19005142), (6, 9502571), (13, 4385802), (26, 2192901), (39, 1461934), (78, 730967), (307, 185718), (614, 92859), (921, 61906), (1842, 30953), (2381, 23946), (3991, 14286), (4762, 11973), (7143, 7982)]