12930302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 12924898

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 449, 847, 898, 1309, 1694, 2057, 2618, 3143, 4114, 4939, 6286, 7633, 9878, 14399, 15266, 28798, 34573, 53431, 54329, 69146, 83963, 106862, 108658, 167926, 380303, 587741, 760606, 923593, 1175482, 1847186, 6465151, 12930302]

約数ペア:

[(1, 12930302), (2, 6465151), (7, 1847186), (11, 1175482), (14, 923593), (17, 760606), (22, 587741), (34, 380303), (77, 167926), (119, 108658), (121, 106862), (154, 83963), (187, 69146), (238, 54329), (242, 53431), (374, 34573), (449, 28798), (847, 15266), (898, 14399), (1309, 9878), (1694, 7633), (2057, 6286), (2618, 4939), (3143, 4114)]