12949563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 20466432

約数和(自身を除く): 7516869

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 563, 697, 1353, 1689, 2091, 6193, 7667, 9571, 18579, 23001, 23083, 28713, 69249, 105281, 253913, 315843, 392411, 761739, 1177233, 4316521, 12949563]

約数ペア:

[(1, 12949563), (3, 4316521), (11, 1177233), (17, 761739), (33, 392411), (41, 315843), (51, 253913), (123, 105281), (187, 69249), (451, 28713), (561, 23083), (563, 23001), (697, 18579), (1353, 9571), (1689, 7667), (2091, 6193)]