130372938

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{66449}}^1$

素因数の和:66566

約数の個数: 24

約数和(自身を含む): 285070500

約数和(自身を除く): 154697562

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 66449, 132898, 199347, 398694, 598041, 1196082, 7242941, 14485882, 21728823, 43457646, 65186469, 130372938]

約数ペア:

[(1, 130372938), (2, 65186469), (3, 43457646), (6, 21728823), (9, 14485882), (18, 7242941), (109, 1196082), (218, 598041), (327, 398694), (654, 199347), (981, 132898), (1962, 66449)]