13280876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27901}}^1$

素因数の和:27929

約数の個数: 24

約数和(自身を含む): 28125216

約数和(自身を除く): 14844340

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 27901, 55802, 111604, 195307, 390614, 474317, 781228, 948634, 1897268, 3320219, 6640438, 13280876]

約数ペア:

[(1, 13280876), (2, 6640438), (4, 3320219), (7, 1897268), (14, 948634), (17, 781228), (28, 474317), (34, 390614), (68, 195307), (119, 111604), (238, 55802), (476, 27901)]