42544294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{6367}}^1$

素因数の和:6639

約数の個数: 16

約数和(自身を含む): 69003648

約数和(自身を除く): 26459354

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6367, 6682, 12734, 82771, 165542, 1636319, 3272638, 21272147, 42544294]

約数ペア:

[(1, 42544294), (2, 21272147), (13, 3272638), (26, 1636319), (257, 165542), (514, 82771), (3341, 12734), (6367, 6682)]