31268692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85903}}^1$

素因数の和:85927

約数の個数: 24

約数和(自身を含む): 67348736

約数和(自身を除く): 36080044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 85903, 171806, 343612, 601321, 1116739, 1202642, 2233478, 2405284, 4466956, 7817173, 15634346, 31268692]

約数ペア:

[(1, 31268692), (2, 15634346), (4, 7817173), (7, 4466956), (13, 2405284), (14, 2233478), (26, 1202642), (28, 1116739), (52, 601321), (91, 343612), (182, 171806), (364, 85903)]