12640815001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 13914996480

約数和(自身を除く): 1274181479

約数列:

[1, 17, 41, 131, 167, 697, 829, 2227, 2839, 5371, 6847, 14093, 21877, 33989, 91307, 108599, 116399, 138443, 371909, 577813, 896957, 1846183, 2353531, 4452559, 5676163, 15248269, 18136033, 75693503, 96494771, 308312561, 743577353, 12640815001]

約数ペア:

[(1, 12640815001), (17, 743577353), (41, 308312561), (131, 96494771), (167, 75693503), (697, 18136033), (829, 15248269), (2227, 5676163), (2839, 4452559), (5371, 2353531), (6847, 1846183), (14093, 896957), (21877, 577813), (33989, 371909), (91307, 138443), (108599, 116399)]