12830699

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 16095888

約数和(自身を除く): 3265189

約数列:

[1, 7, 17, 49, 73, 119, 211, 511, 833, 1241, 1477, 3577, 3587, 8687, 10339, 15403, 25109, 60809, 107821, 175763, 261851, 754747, 1832957, 12830699]

約数ペア:

[(1, 12830699), (7, 1832957), (17, 754747), (49, 261851), (73, 175763), (119, 107821), (211, 60809), (511, 25109), (833, 15403), (1241, 10339), (1477, 8687), (3577, 3587)]