13291214

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4259

約数の個数: 16

約数和(自身を含む): 20956848

約数和(自身を除く): 7665634

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 4177, 8354, 154549, 179611, 309098, 359222, 6645607, 13291214]

約数ペア:

[(1, 13291214), (2, 6645607), (37, 359222), (43, 309098), (74, 179611), (86, 154549), (1591, 8354), (3182, 4177)]