91357814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{7681}}^1$

素因数の和:8015

約数の個数: 16

約数和(自身を含む): 144728880

約数和(自身を除く): 53371066

約数列:

[1, 2, 19, 38, 313, 626, 5947, 7681, 11894, 15362, 145939, 291878, 2404153, 4808306, 45678907, 91357814]

約数ペア:

[(1, 91357814), (2, 45678907), (19, 4808306), (38, 2404153), (313, 291878), (626, 145939), (5947, 15362), (7681, 11894)]