81314538

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{15383}}^1$

素因数の和:16269

約数の個数: 16

約数和(自身を含む): 162824256

約数和(自身を除く): 81509718

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 5286, 15383, 30766, 46149, 92298, 13552423, 27104846, 40657269, 81314538]

約数ペア:

[(1, 81314538), (2, 40657269), (3, 27104846), (6, 13552423), (881, 92298), (1762, 46149), (2643, 30766), (5286, 15383)]