660792378

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{792317}}^1$

素因数の和:792461

約数の個数: 16

約数和(自身を含む): 1331094240

約数和(自身を除く): 670301862

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 792317, 1584634, 2376951, 4753902, 110132063, 220264126, 330396189, 660792378]

約数ペア:

[(1, 660792378), (2, 330396189), (3, 220264126), (6, 110132063), (139, 4753902), (278, 2376951), (417, 1584634), (834, 792317)]