2620878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{33601}}^1$

素因数の和:33619

約数の個数: 16

約数和(自身を含む): 5645136

約数和(自身を除く): 3024258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 33601, 67202, 100803, 201606, 436813, 873626, 1310439, 2620878]

約数ペア:

[(1, 2620878), (2, 1310439), (3, 873626), (6, 436813), (13, 201606), (26, 100803), (39, 67202), (78, 33601)]