339266380

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{25741}}^1$

素因数の和:26409

約数の個数: 24

約数和(自身を含む): 713568240

約数和(自身を除く): 374301860

約数列:

[1, 2, 4, 5, 10, 20, 659, 1318, 2636, 3295, 6590, 13180, 25741, 51482, 102964, 128705, 257410, 514820, 16963319, 33926638, 67853276, 84816595, 169633190, 339266380]

約数ペア:

[(1, 339266380), (2, 169633190), (4, 84816595), (5, 67853276), (10, 33926638), (20, 16963319), (659, 514820), (1318, 257410), (2636, 128705), (3295, 102964), (6590, 51482), (13180, 25741)]