129005282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18691}}^1$

素因数の和:18746

約数の個数: 32

約数和(自身を含む): 242248320

約数和(自身を除く): 113243038

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 18691, 37382, 130837, 261674, 317747, 542039, 635494, 1084078, 2224229, 3794273, 4448458, 7588546, 9214663, 18429326, 64502641, 129005282]

約数ペア:

[(1, 129005282), (2, 64502641), (7, 18429326), (14, 9214663), (17, 7588546), (29, 4448458), (34, 3794273), (58, 2224229), (119, 1084078), (203, 635494), (238, 542039), (406, 317747), (493, 261674), (986, 130837), (3451, 37382), (6902, 18691)]