1330245237

素因数分解:

$3^1\times {\mathrm{619}}^1\times {\mathrm{653}}^1\times {\mathrm{1097}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 1780868160

約数和(自身を除く): 450622923

約数列:

[1, 3, 619, 653, 1097, 1857, 1959, 3291, 404207, 679043, 716341, 1212621, 2037129, 2149023, 443415079, 1330245237]

約数ペア:

[(1, 1330245237), (3, 443415079), (619, 2149023), (653, 2037129), (1097, 1212621), (1857, 716341), (1959, 679043), (3291, 404207)]