12882542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1127

約数の個数: 16

約数和(自身を含む): 19916160

約数和(自身を除く): 7033618

約数列:

[1, 2, 43, 86, 163, 326, 919, 1838, 7009, 14018, 39517, 79034, 149797, 299594, 6441271, 12882542]

約数ペア:

[(1, 12882542), (2, 6441271), (43, 299594), (86, 149797), (163, 79034), (326, 39517), (919, 14018), (1838, 7009)]