2566224574

素因数分解:

$2^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1\times {\mathrm{5653}}^1$

素因数の和:6651

約数の個数: 16

約数和(自身を含む): 3866928912

約数和(自身を除く): 1300704338

約数列:

[1, 2, 353, 643, 706, 1286, 5653, 11306, 226979, 453958, 1995509, 3634879, 3991018, 7269758, 1283112287, 2566224574]

約数ペア:

[(1, 2566224574), (2, 1283112287), (353, 7269758), (643, 3991018), (706, 3634879), (1286, 1995509), (5653, 453958), (11306, 226979)]