12471693

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 19078848

約数和(自身を除く): 6607155

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 1447, 2873, 4341, 8619, 18811, 24599, 56433, 73797, 244543, 319787, 733629, 959361, 4157231, 12471693]

約数ペア:

[(1, 12471693), (3, 4157231), (13, 959361), (17, 733629), (39, 319787), (51, 244543), (169, 73797), (221, 56433), (507, 24599), (663, 18811), (1447, 8619), (2873, 4341)]