130800942

素因数分解:

$2^1\times 3^2\times {\mathrm{7266719}}^1$

素因数の和:7266727

約数の個数: 12

約数和(自身を含む): 283402080

約数和(自身を除く): 152601138

約数列:

[1, 2, 3, 6, 9, 18, 7266719, 14533438, 21800157, 43600314, 65400471, 130800942]

約数ペア:

[(1, 130800942), (2, 65400471), (3, 43600314), (6, 21800157), (9, 14533438), (18, 7266719)]