2937854881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1\times {\mathrm{4079}}^1$

素因数の和:7368

約数の個数: 16

約数和(自身を含む): 3351801600

約数和(自身を除く): 413946719

約数列:

[1, 13, 17, 221, 3259, 4079, 42367, 53027, 55403, 69343, 720239, 901459, 13293461, 172814993, 225988837, 2937854881]

約数ペア:

[(1, 2937854881), (13, 225988837), (17, 172814993), (221, 13293461), (3259, 901459), (4079, 720239), (42367, 69343), (53027, 55403)]