2545127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 2919840

約数和(自身を除く): 374713

約数列:

[1, 13, 29, 43, 157, 377, 559, 1247, 2041, 4553, 6751, 16211, 59189, 87763, 195779, 2545127]

約数ペア:

[(1, 2545127), (13, 195779), (29, 87763), (43, 59189), (157, 16211), (377, 6751), (559, 4553), (1247, 2041)]