12927874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4341

約数の個数: 16

約数和(自身を含む): 20406456

約数和(自身を除く): 7478582

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 4261, 8522, 157657, 174701, 315314, 349402, 6463937, 12927874]

約数ペア:

[(1, 12927874), (2, 6463937), (37, 349402), (41, 315314), (74, 174701), (82, 157657), (1517, 8522), (3034, 4261)]