2566705622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{905683}}^1$

素因数の和:905807

約数の個数: 16

約数和(自身を含む): 4184260080

約数和(自身を除く): 1617554458

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 905683, 1811366, 11773879, 23547758, 98719447, 197438894, 1283352811, 2566705622]

約数ペア:

[(1, 2566705622), (2, 1283352811), (13, 197438894), (26, 98719447), (109, 23547758), (218, 11773879), (1417, 1811366), (2834, 905683)]