85800478

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{2113}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 130898880

約数和(自身を除く): 45098402

約数列:

[1, 2, 79, 158, 257, 514, 2113, 4226, 20303, 40606, 166927, 333854, 543041, 1086082, 42900239, 85800478]

約数ペア:

[(1, 85800478), (2, 42900239), (79, 1086082), (158, 543041), (257, 333854), (514, 166927), (2113, 40606), (4226, 20303)]