11719201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 13090896

約数和(自身を除く): 1371695

約数列:

[1, 13, 53, 73, 233, 689, 949, 3029, 3869, 12349, 17009, 50297, 160537, 221117, 901477, 11719201]

約数ペア:

[(1, 11719201), (13, 901477), (53, 221117), (73, 160537), (233, 50297), (689, 17009), (949, 12349), (3029, 3869)]