239713502

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{38651}}^1$

素因数の和:39103

約数の個数: 16

約数和(自身を含む): 411875712

約数和(自身を除く): 172162210

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 38651, 77302, 270557, 541114, 17122393, 34244786, 119856751, 239713502]

約数ペア:

[(1, 239713502), (2, 119856751), (7, 34244786), (14, 17122393), (443, 541114), (886, 270557), (3101, 77302), (6202, 38651)]