306780032069

素因数分解:

$7^2\times {\mathrm{19759}}^1\times {\mathrm{316859}}^1$

素因数の和:336632

約数の個数: 12

約数和(自身を含む): 356885755200

約数和(自身を除く): 50105723131

約数列:

[1, 7, 49, 19759, 138313, 316859, 968191, 2218013, 15526091, 6260816981, 43825718867, 306780032069]

約数ペア:

[(1, 306780032069), (7, 43825718867), (49, 6260816981), (19759, 15526091), (138313, 2218013), (316859, 968191)]