8391214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4817}}^1$

素因数の和:4899

約数の個数: 16

約数和(自身を含む): 13760208

約数和(自身を除く): 5368994

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4817, 9634, 62621, 125242, 322739, 645478, 4195607, 8391214]

約数ペア:

[(1, 8391214), (2, 4195607), (13, 645478), (26, 322739), (67, 125242), (134, 62621), (871, 9634), (1742, 4817)]