1330779149

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1\times {\mathrm{4241}}^1$

素因数の和:6220

約数の個数: 16

約数和(自身を含む): 1588204800

約数和(自身を除く): 257425651

約数列:

[1, 7, 23, 161, 1949, 4241, 13643, 29687, 44827, 97543, 313789, 682801, 8265709, 57859963, 190111307, 1330779149]

約数ペア:

[(1, 1330779149), (7, 190111307), (23, 57859963), (161, 8265709), (1949, 682801), (4241, 313789), (13643, 97543), (29687, 44827)]