41880878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{9311}}^1$

素因数の和:9499

約数の個数: 16

約数和(自身を含む): 68052096

約数和(自身を除く): 26171218

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 9311, 18622, 121043, 242086, 1610803, 3221606, 20940439, 41880878]

約数ペア:

[(1, 41880878), (2, 20940439), (13, 3221606), (26, 1610803), (173, 242086), (346, 121043), (2249, 18622), (4498, 9311)]