647920634113

素因数分解:

${\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{3407}}^1\times {\mathrm{5393}}^1$

素因数の和:9176

約数の個数: 16

約数和(自身を含む): 655161281280

約数和(自身を除く): 7240647167

約数列:

[1, 179, 197, 3407, 5393, 35263, 609853, 671179, 965347, 1062421, 18373951, 120141041, 190173359, 3288937229, 3619668347, 647920634113]

約数ペア:

[(1, 647920634113), (179, 3619668347), (197, 3288937229), (3407, 190173359), (5393, 120141041), (35263, 18373951), (609853, 1062421), (671179, 965347)]