7839130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 15531264

約数和(自身を除く): 7692134

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 1283, 2566, 3055, 6110, 6415, 12830, 16679, 33358, 60301, 83395, 120602, 166790, 301505, 603010, 783913, 1567826, 3919565, 7839130]

約数ペア:

[(1, 7839130), (2, 3919565), (5, 1567826), (10, 783913), (13, 603010), (26, 301505), (47, 166790), (65, 120602), (94, 83395), (130, 60301), (235, 33358), (470, 16679), (611, 12830), (1222, 6415), (1283, 6110), (2566, 3055)]