11019589

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 12963456

約数和(自身を除く): 1943867

約数列:

[1, 7, 61, 131, 197, 427, 917, 1379, 7991, 12017, 25807, 55937, 84119, 180649, 1574227, 11019589]

約数ペア:

[(1, 11019589), (7, 1574227), (61, 180649), (131, 84119), (197, 55937), (427, 25807), (917, 12017), (1379, 7991)]