12254289

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 17105472

約数和(自身を除く): 4851183

約数列:

[1, 3, 37, 53, 111, 159, 1961, 2083, 5883, 6249, 77071, 110399, 231213, 331197, 4084763, 12254289]

約数ペア:

[(1, 12254289), (3, 4084763), (37, 331197), (53, 231213), (111, 110399), (159, 77071), (1961, 6249), (2083, 5883)]