13875434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 23742720

約数和(自身を除く): 9867286

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 457, 646, 799, 893, 914, 1598, 1786, 7769, 8683, 15181, 15538, 17366, 21479, 30362, 42958, 147611, 295222, 365143, 408101, 730286, 816202, 6937717, 13875434]

約数ペア:

[(1, 13875434), (2, 6937717), (17, 816202), (19, 730286), (34, 408101), (38, 365143), (47, 295222), (94, 147611), (323, 42958), (457, 30362), (646, 21479), (799, 17366), (893, 15538), (914, 15181), (1598, 8683), (1786, 7769)]