1330605976

素因数分解:

$2^3\times 7^2\times {\mathrm{3394403}}^1$

素因数の和:3394423

約数の個数: 24

約数和(自身を含む): 2902215420

約数和(自身を除く): 1571609444

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3394403, 6788806, 13577612, 23760821, 27155224, 47521642, 95043284, 166325747, 190086568, 332651494, 665302988, 1330605976]

約数ペア:

[(1, 1330605976), (2, 665302988), (4, 332651494), (7, 190086568), (8, 166325747), (14, 95043284), (28, 47521642), (49, 27155224), (56, 23760821), (98, 13577612), (196, 6788806), (392, 3394403)]