2564992274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{164149}}^1$

素因数の和:164765

約数の個数: 16

約数和(自身を含む): 4150368600

約数和(自身を除く): 1585376326

約数列:

[1, 2, 13, 26, 601, 1202, 7813, 15626, 164149, 328298, 2133937, 4267874, 98653549, 197307098, 1282496137, 2564992274]

約数ペア:

[(1, 2564992274), (2, 1282496137), (13, 197307098), (26, 98653549), (601, 4267874), (1202, 2133937), (7813, 328298), (15626, 164149)]