12768969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2699}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 5375031

約数列:

[1, 3, 19, 57, 83, 249, 1577, 2699, 4731, 8097, 51281, 153843, 224017, 672051, 4256323, 12768969]

約数ペア:

[(1, 12768969), (3, 4256323), (19, 672051), (57, 224017), (83, 153843), (249, 51281), (1577, 8097), (2699, 4731)]