1205119130

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{879649}}^1$

素因数の和:879793

約数の個数: 16

約数和(自身を含む): 2185050600

約数和(自身を除く): 979931470

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 879649, 1759298, 4398245, 8796490, 120511913, 241023826, 602559565, 1205119130]

約数ペア:

[(1, 1205119130), (2, 602559565), (5, 241023826), (10, 120511913), (137, 8796490), (274, 4398245), (685, 1759298), (1370, 879649)]