13017716

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{11261}}^1$

素因数の和:11299

約数の個数: 18

約数和(自身を含む): 24202038

約数和(自身を除く): 11184322

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 11261, 22522, 45044, 191437, 382874, 765748, 3254429, 6508858, 13017716]

約数ペア:

[(1, 13017716), (2, 6508858), (4, 3254429), (17, 765748), (34, 382874), (68, 191437), (289, 45044), (578, 22522), (1156, 11261)]