131286089473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{2307191}}^1$

素因数の和:2307948

約数の個数: 16

約数和(自身を含む): 163902919680

約数和(自身を除く): 32616830207

約数列:

[1, 7, 11, 77, 739, 5173, 8129, 56903, 2307191, 16150337, 25379101, 177653707, 1705014149, 11935099043, 18755155639, 131286089473]

約数ペア:

[(1, 131286089473), (7, 18755155639), (11, 11935099043), (77, 1705014149), (739, 177653707), (5173, 25379101), (8129, 16150337), (56903, 2307191)]