13211266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{439}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 20401920

約数和(自身を除く): 7190654

約数列:

[1, 2, 41, 82, 367, 439, 734, 878, 15047, 17999, 30094, 35998, 161113, 322226, 6605633, 13211266]

約数ペア:

[(1, 13211266), (2, 6605633), (41, 322226), (82, 161113), (367, 35998), (439, 30094), (734, 17999), (878, 15047)]