13616337

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 22505472

約数和(自身を除く): 8889135

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 887, 903, 2193, 2661, 5117, 6209, 15079, 15351, 18627, 38141, 45237, 105553, 114423, 266987, 316659, 648397, 800961, 1945191, 4538779, 13616337]

約数ペア:

[(1, 13616337), (3, 4538779), (7, 1945191), (17, 800961), (21, 648397), (43, 316659), (51, 266987), (119, 114423), (129, 105553), (301, 45237), (357, 38141), (731, 18627), (887, 15351), (903, 15079), (2193, 6209), (2661, 5117)]