13513299

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 18524160

約数和(自身を除く): 5010861

約数列:

[1, 3, 47, 141, 239, 401, 717, 1203, 11233, 18847, 33699, 56541, 95839, 287517, 4504433, 13513299]

約数ペア:

[(1, 13513299), (3, 4504433), (47, 287517), (141, 95839), (239, 56541), (401, 33699), (717, 18847), (1203, 11233)]