889569452161

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1699}}^1\times {\mathrm{182243}}^1$

素因数の和:183985

約数の個数: 24

約数和(自身を含む): 1020529951200

約数和(自身を除く): 130960499039

約数列:

[1, 13, 17, 169, 221, 1699, 2873, 22087, 28883, 182243, 287131, 375479, 2369159, 3098131, 4881227, 30799067, 40275703, 309630857, 523584139, 4025201141, 5263724569, 52327614833, 68428419397, 889569452161]

約数ペア:

[(1, 889569452161), (13, 68428419397), (17, 52327614833), (169, 5263724569), (221, 4025201141), (1699, 523584139), (2873, 309630857), (22087, 40275703), (28883, 30799067), (182243, 4881227), (287131, 3098131), (375479, 2369159)]