13489154

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31081}}^1$

素因数の和:31121

約数の個数: 16

約数和(自身を含む): 23870976

約数和(自身を除く): 10381822

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 31081, 62162, 217567, 435134, 963511, 1927022, 6744577, 13489154]

約数ペア:

[(1, 13489154), (2, 6744577), (7, 1927022), (14, 963511), (31, 435134), (62, 217567), (217, 62162), (434, 31081)]