15206958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4999}}^1$

素因数の和:5033

約数の個数: 36

約数和(自身を含む): 35685000

約数和(自身を除く): 20478042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 4999, 9998, 14997, 29994, 44991, 64987, 89982, 129974, 194961, 389922, 584883, 844831, 1169766, 1689662, 2534493, 5068986, 7603479, 15206958]

約数ペア:

[(1, 15206958), (2, 7603479), (3, 5068986), (6, 2534493), (9, 1689662), (13, 1169766), (18, 844831), (26, 584883), (39, 389922), (78, 194961), (117, 129974), (169, 89982), (234, 64987), (338, 44991), (507, 29994), (1014, 14997), (1521, 9998), (3042, 4999)]