13351696

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{2081}}^1$

素因数の和:2490

約数の個数: 20

約数和(自身を含む): 25945884

約数和(自身を除く): 12594188

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 2081, 3208, 4162, 6416, 8324, 16648, 33296, 834481, 1668962, 3337924, 6675848, 13351696]

約数ペア:

[(1, 13351696), (2, 6675848), (4, 3337924), (8, 1668962), (16, 834481), (401, 33296), (802, 16648), (1604, 8324), (2081, 6416), (3208, 4162)]