12915274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3761}}^1$

素因数の和:3881

約数の個数: 16

約数和(自身を含む): 20721096

約数和(自身を除く): 7805822

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 3761, 7522, 63937, 127874, 379861, 759722, 6457637, 12915274]

約数ペア:

[(1, 12915274), (2, 6457637), (17, 759722), (34, 379861), (101, 127874), (202, 63937), (1717, 7522), (3434, 3761)]