12949784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{95219}}^1$

素因数の和:95242

約数の個数: 16

約数和(自身を含む): 25709400

約数和(自身を除く): 12759616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 95219, 190438, 380876, 761752, 1618723, 3237446, 6474892, 12949784]

約数ペア:

[(1, 12949784), (2, 6474892), (4, 3237446), (8, 1618723), (17, 761752), (34, 380876), (68, 190438), (136, 95219)]