12628671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22511}}^1$

素因数の和:22542

約数の個数: 16

約数和(自身を含む): 19450368

約数和(自身を除く): 6821697

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 22511, 67533, 247621, 382687, 742863, 1148061, 4209557, 12628671]

約数ペア:

[(1, 12628671), (3, 4209557), (11, 1148061), (17, 742863), (33, 382687), (51, 247621), (187, 67533), (561, 22511)]