1312714142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{42701}}^1$

素因数の和:43531

約数の個数: 16

約数和(自身を含む): 2075317200

約数和(自身を除く): 762603058

約数列:

[1, 2, 19, 38, 809, 1618, 15371, 30742, 42701, 85402, 811319, 1622638, 34545109, 69090218, 656357071, 1312714142]

約数ペア:

[(1, 1312714142), (2, 656357071), (19, 69090218), (38, 34545109), (809, 1622638), (1618, 811319), (15371, 85402), (30742, 42701)]