1900130099

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1\times {\mathrm{2111}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 2189721600

約数和(自身を除く): 289591501

約数列:

[1, 7, 149, 863, 1043, 2111, 6041, 14777, 128587, 314539, 900109, 1821793, 2201773, 12752551, 271447157, 1900130099]

約数ペア:

[(1, 1900130099), (7, 271447157), (149, 12752551), (863, 2201773), (1043, 1821793), (2111, 900109), (6041, 314539), (14777, 128587)]