1226586242

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{225227}}^1$

素因数の和:225625

約数の個数: 16

約数和(自身を含む): 2108134080

約数和(自身を除く): 881547838

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 225227, 450454, 1576589, 3153178, 87613303, 175226606, 613293121, 1226586242]

約数ペア:

[(1, 1226586242), (2, 613293121), (7, 175226606), (14, 87613303), (389, 3153178), (778, 1576589), (2723, 450454), (5446, 225227)]