991614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12713}}^1$

素因数の和:12731

約数の個数: 16

約数和(自身を含む): 2135952

約数和(自身を除く): 1144338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 12713, 25426, 38139, 76278, 165269, 330538, 495807, 991614]

約数ペア:

[(1, 991614), (2, 495807), (3, 330538), (6, 165269), (13, 76278), (26, 38139), (39, 25426), (78, 12713)]