1247732026

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1\times {\mathrm{5107}}^1$

素因数の和:6069

約数の個数: 16

約数和(自身を含む): 1886690880

約数和(自身を除く): 638958854

約数列:

[1, 2, 151, 302, 809, 1618, 5107, 10214, 122159, 244318, 771157, 1542314, 4131563, 8263126, 623866013, 1247732026]

約数ペア:

[(1, 1247732026), (2, 623866013), (151, 8263126), (302, 4131563), (809, 1542314), (1618, 771157), (5107, 244318), (10214, 122159)]