13719349

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3612

約数の個数: 16

約数和(自身を含む): 17078400

約数和(自身を除く): 3359051

約数列:

[1, 7, 19, 29, 133, 203, 551, 3557, 3857, 24899, 67583, 103153, 473081, 722071, 1959907, 13719349]

約数ペア:

[(1, 13719349), (7, 1959907), (19, 722071), (29, 473081), (133, 103153), (203, 67583), (551, 24899), (3557, 3857)]