127819906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{6949}}^1$

素因数の和:7509

約数の個数: 16

約数和(自身を含む): 203412600

約数和(自身を除く): 75592694

約数列:

[1, 2, 17, 34, 541, 1082, 6949, 9197, 13898, 18394, 118133, 236266, 3759409, 7518818, 63909953, 127819906]

約数ペア:

[(1, 127819906), (2, 63909953), (17, 7518818), (34, 3759409), (541, 236266), (1082, 118133), (6949, 18394), (9197, 13898)]