278319806

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1\times {\mathrm{4993}}^1$

素因数の和:5635

約数の個数: 16

約数和(自身を含む): 427166784

約数和(自身を除く): 148846978

約数列:

[1, 2, 47, 94, 593, 1186, 4993, 9986, 27871, 55742, 234671, 469342, 2960849, 5921698, 139159903, 278319806]

約数ペア:

[(1, 278319806), (2, 139159903), (47, 5921698), (94, 2960849), (593, 469342), (1186, 234671), (4993, 55742), (9986, 27871)]