12181538593

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{3049}}^1\times {\mathrm{5651}}^1$

素因数の和:8808

約数の個数: 16

約数和(自身を含む): 14066697600

約数和(自身を除く): 1885159007

約数列:

[1, 7, 101, 707, 3049, 5651, 21343, 39557, 307949, 570751, 2155643, 3995257, 17229899, 120609293, 1740219799, 12181538593]

約数ペア:

[(1, 12181538593), (7, 1740219799), (101, 120609293), (707, 17229899), (3049, 3995257), (5651, 2155643), (21343, 570751), (39557, 307949)]