12896117

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 14784000

約数和(自身を除く): 1887883

約数列:

[1, 13, 19, 109, 247, 479, 1417, 2071, 6227, 9101, 26923, 52211, 118313, 678743, 992009, 12896117]

約数ペア:

[(1, 12896117), (13, 992009), (19, 678743), (109, 118313), (247, 52211), (479, 26923), (1417, 9101), (2071, 6227)]