12545193

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 17208576

約数和(自身を除く): 4663383

約数列:

[1, 3, 47, 141, 193, 461, 579, 1383, 9071, 21667, 27213, 65001, 88973, 266919, 4181731, 12545193]

約数ペア:

[(1, 12545193), (3, 4181731), (47, 266919), (141, 88973), (193, 65001), (461, 27213), (579, 21667), (1383, 9071)]