2550574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 4146912

約数和(自身を除く): 1596338

約数列:

[1, 2, 13, 26, 263, 373, 526, 746, 3419, 4849, 6838, 9698, 98099, 196198, 1275287, 2550574]

約数ペア:

[(1, 2550574), (2, 1275287), (13, 196198), (26, 98099), (263, 9698), (373, 6838), (526, 4849), (746, 3419)]