13348587

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 8424213

約数列:

[1, 3, 7, 17, 21, 51, 119, 139, 269, 357, 417, 807, 973, 1883, 2363, 2919, 4573, 5649, 7089, 13719, 16541, 32011, 37391, 49623, 96033, 112173, 261737, 635647, 785211, 1906941, 4449529, 13348587]

約数ペア:

[(1, 13348587), (3, 4449529), (7, 1906941), (17, 785211), (21, 635647), (51, 261737), (119, 112173), (139, 96033), (269, 49623), (357, 37391), (417, 32011), (807, 16541), (973, 13719), (1883, 7089), (2363, 5649), (2919, 4573)]