989127066

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{781301}}^1$

素因数の和:781517

約数の個数: 16

約数和(自身を含む): 1987632288

約数和(自身を除く): 998505222

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 781301, 1562602, 2343903, 4687806, 164854511, 329709022, 494563533, 989127066]

約数ペア:

[(1, 989127066), (2, 494563533), (3, 329709022), (6, 164854511), (211, 4687806), (422, 2343903), (633, 1562602), (1266, 781301)]