13687519557

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4252103}}^1$

素因数の和:4252172

約数の個数: 16

約数和(自身を含む): 19389594240

約数和(自身を除く): 5702074683

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 4252103, 12756309, 123310987, 157327811, 369932961, 471983433, 4562506519, 13687519557]

約数ペア:

[(1, 13687519557), (3, 4562506519), (29, 471983433), (37, 369932961), (87, 157327811), (111, 123310987), (1073, 12756309), (3219, 4252103)]