8181186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 17962560

約数和(自身を除く): 9781374

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 1979, 2067, 3958, 4134, 5937, 11874, 25727, 51454, 77181, 104887, 154362, 209774, 314661, 629322, 1363531, 2727062, 4090593, 8181186]

約数ペア:

[(1, 8181186), (2, 4090593), (3, 2727062), (6, 1363531), (13, 629322), (26, 314661), (39, 209774), (53, 154362), (78, 104887), (106, 77181), (159, 51454), (318, 25727), (689, 11874), (1378, 5937), (1979, 4134), (2067, 3958)]