137382196

素因数分解:

$2^2\times 7^1\times {\mathrm{4906507}}^1$

素因数の和:4906518

約数の個数: 12

約数和(自身を含む): 274764448

約数和(自身を除く): 137382252

約数列:

[1, 2, 4, 7, 14, 28, 4906507, 9813014, 19626028, 34345549, 68691098, 137382196]

約数ペア:

[(1, 137382196), (2, 68691098), (4, 34345549), (7, 19626028), (14, 9813014), (28, 4906507)]