12936385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33601}}^1$

素因数の和:33624

約数の個数: 16

約数和(自身を含む): 19354752

約数和(自身を除く): 6418367

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 33601, 168005, 235207, 369611, 1176035, 1848055, 2587277, 12936385]

約数ペア:

[(1, 12936385), (5, 2587277), (7, 1848055), (11, 1176035), (35, 369611), (55, 235207), (77, 168005), (385, 33601)]