315026881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1699}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 359856000

約数和(自身を除く): 44829119

約数列:

[1, 13, 17, 221, 839, 1699, 10907, 14263, 22087, 28883, 185419, 375479, 1425461, 18530993, 24232837, 315026881]

約数ペア:

[(1, 315026881), (13, 24232837), (17, 18530993), (221, 1425461), (839, 375479), (1699, 185419), (10907, 28883), (14263, 22087)]