1567106989

素因数分解:

$7^1\times {\mathrm{139}}^2\times {\mathrm{11587}}^1$

素因数の和:11872

約数の個数: 12

約数和(自身を含む): 1804112544

約数和(自身を除く): 237005555

約数列:

[1, 7, 139, 973, 11587, 19321, 81109, 135247, 1610593, 11274151, 223872427, 1567106989]

約数ペア:

[(1, 1567106989), (7, 223872427), (139, 11274151), (973, 1610593), (11587, 135247), (19321, 81109)]