2540382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32569}}^1$

素因数の和:32587

約数の個数: 16

約数和(自身を含む): 5471760

約数和(自身を除く): 2931378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 32569, 65138, 97707, 195414, 423397, 846794, 1270191, 2540382]

約数ペア:

[(1, 2540382), (2, 1270191), (3, 846794), (6, 423397), (13, 195414), (26, 97707), (39, 65138), (78, 32569)]