12853202

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 19660320

約数和(自身を除く): 6807118

約数列:

[1, 2, 89, 163, 178, 326, 443, 886, 14507, 29014, 39427, 72209, 78854, 144418, 6426601, 12853202]

約数ペア:

[(1, 12853202), (2, 6426601), (89, 144418), (163, 78854), (178, 72209), (326, 39427), (443, 29014), (886, 14507)]