12902548

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 23090760

約数和(自身を除く): 10188212

約数列:

[1, 2, 4, 101, 109, 202, 218, 293, 404, 436, 586, 1172, 11009, 22018, 29593, 31937, 44036, 59186, 63874, 118372, 127748, 3225637, 6451274, 12902548]

約数ペア:

[(1, 12902548), (2, 6451274), (4, 3225637), (101, 127748), (109, 118372), (202, 63874), (218, 59186), (293, 44036), (404, 31937), (436, 29593), (586, 22018), (1172, 11009)]