13216242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9967}}^1$

素因数の和:10002

約数の個数: 32

約数和(自身を含む): 30143232

約数和(自身を除く): 16926990

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 9967, 19934, 29901, 59802, 129571, 169439, 259142, 338878, 388713, 508317, 777426, 1016634, 2202707, 4405414, 6608121, 13216242]

約数ペア:

[(1, 13216242), (2, 6608121), (3, 4405414), (6, 2202707), (13, 1016634), (17, 777426), (26, 508317), (34, 388713), (39, 338878), (51, 259142), (78, 169439), (102, 129571), (221, 59802), (442, 29901), (663, 19934), (1326, 9967)]