11689883

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 12902400

約数和(自身を除く): 1212517

約数列:

[1, 19, 31, 89, 223, 589, 1691, 2759, 4237, 6913, 19847, 52421, 131347, 377093, 615257, 11689883]

約数ペア:

[(1, 11689883), (19, 615257), (31, 377093), (89, 131347), (223, 52421), (589, 19847), (1691, 6913), (2759, 4237)]