130703916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1555999}}^1$

素因数の和:1556013

約数の個数: 24

約数和(自身を含む): 348544000

約数和(自身を除く): 217840084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1555999, 3111998, 4667997, 6223996, 9335994, 10891993, 18671988, 21783986, 32675979, 43567972, 65351958, 130703916]

約数ペア:

[(1, 130703916), (2, 65351958), (3, 43567972), (4, 32675979), (6, 21783986), (7, 18671988), (12, 10891993), (14, 9335994), (21, 6223996), (28, 4667997), (42, 3111998), (84, 1555999)]