56718158

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{130687}}^1$

素因数の和:130727

約数の個数: 16

約数和(自身を含む): 100368384

約数和(自身を除く): 43650226

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 130687, 261374, 914809, 1829618, 4051297, 8102594, 28359079, 56718158]

約数ペア:

[(1, 56718158), (2, 28359079), (7, 8102594), (14, 4051297), (31, 1829618), (62, 914809), (217, 261374), (434, 130687)]