260161198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{43961}}^1$

素因数の和:44243

約数の個数: 16

約数和(自身を含む): 427310640

約数和(自身を除く): 167149442

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 43961, 87922, 483571, 967142, 11825509, 23651018, 130080599, 260161198]

約数ペア:

[(1, 260161198), (2, 130080599), (11, 23651018), (22, 11825509), (269, 967142), (538, 483571), (2959, 87922), (5918, 43961)]