130382714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{881}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 252237888

約数和(自身を除く): 121855174

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 881, 961, 1762, 1922, 2387, 4774, 6167, 6727, 9691, 10571, 12334, 13454, 19382, 21142, 27311, 54622, 67837, 73997, 135674, 147994, 191177, 300421, 382354, 600842, 846641, 1693282, 2102947, 4205894, 5926487, 9313051, 11852974, 18626102, 65191357, 130382714]

約数ペア:

[(1, 130382714), (2, 65191357), (7, 18626102), (11, 11852974), (14, 9313051), (22, 5926487), (31, 4205894), (62, 2102947), (77, 1693282), (154, 846641), (217, 600842), (341, 382354), (434, 300421), (682, 191177), (881, 147994), (961, 135674), (1762, 73997), (1922, 67837), (2387, 54622), (4774, 27311), (6167, 21142), (6727, 19382), (9691, 13454), (10571, 12334)]