9989701.00000000

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{3361}}^1$

素因数の和:3583

約数の個数: 16

約数和(自身を含む): 58095360

約数和(自身を除く): 20862202

約数列:

[1, 2, 29, 58, 191, 382, 3361, 5539, 6722, 11078, 97469, 194938, 641951, 1283902, 18616579, 37233158]

約数ペア:

[(1, 37233158), (2, 18616579), (29, 1283902), (58, 641951), (191, 194938), (382, 97469), (3361, 11078), (5539, 6722)]