13403838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{947}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 30760704

約数和(自身を除く): 17356866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 947, 1011, 1894, 2022, 2359, 2841, 4718, 5682, 6629, 7077, 13258, 14154, 19887, 39774, 319139, 638278, 957417, 1914834, 2233973, 4467946, 6701919, 13403838]

約数ペア:

[(1, 13403838), (2, 6701919), (3, 4467946), (6, 2233973), (7, 1914834), (14, 957417), (21, 638278), (42, 319139), (337, 39774), (674, 19887), (947, 14154), (1011, 13258), (1894, 7077), (2022, 6629), (2359, 5682), (2841, 4718)]