245655206

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{4751}}^1$

素因数の和:5107

約数の個数: 16

約数和(自身を含む): 373621248

約数和(自身を除く): 127966042

約数列:

[1, 2, 103, 206, 251, 502, 4751, 9502, 25853, 51706, 489353, 978706, 1192501, 2385002, 122827603, 245655206]

約数ペア:

[(1, 245655206), (2, 122827603), (103, 2385002), (206, 1192501), (251, 978706), (502, 489353), (4751, 51706), (9502, 25853)]