12769502

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{673}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 19653840

約数和(自身を除く): 6884338

約数列:

[1, 2, 53, 106, 179, 358, 673, 1346, 9487, 18974, 35669, 71338, 120467, 240934, 6384751, 12769502]

約数ペア:

[(1, 12769502), (2, 6384751), (53, 240934), (106, 120467), (179, 71338), (358, 35669), (673, 18974), (1346, 9487)]