31053906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132709}}^1$

素因数の和:132730

約数の個数: 24

約数和(自身を含む): 72459660

約数和(自身を除く): 41405754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 132709, 265418, 398127, 796254, 1194381, 1725217, 2388762, 3450434, 5175651, 10351302, 15526953, 31053906]

約数ペア:

[(1, 31053906), (2, 15526953), (3, 10351302), (6, 5175651), (9, 3450434), (13, 2388762), (18, 1725217), (26, 1194381), (39, 796254), (78, 398127), (117, 265418), (234, 132709)]