12951226

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4751}}^1$

素因数の和:4829

約数の個数: 16

約数和(自身を含む): 20528640

約数和(自身を除く): 7577414

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 4751, 9502, 137779, 223297, 275558, 446594, 6475613, 12951226]

約数ペア:

[(1, 12951226), (2, 6475613), (29, 446594), (47, 275558), (58, 223297), (94, 137779), (1363, 9502), (2726, 4751)]