1266812734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{3881}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 2134851552

約数和(自身を除く): 868038818

約数列:

[1, 2, 11, 22, 37, 74, 401, 407, 802, 814, 3881, 4411, 7762, 8822, 14837, 29674, 42691, 85382, 143597, 163207, 287194, 326414, 1556281, 1579567, 3112562, 3159134, 17119091, 34238182, 57582397, 115164794, 633406367, 1266812734]

約数ペア:

[(1, 1266812734), (2, 633406367), (11, 115164794), (22, 57582397), (37, 34238182), (74, 17119091), (401, 3159134), (407, 3112562), (802, 1579567), (814, 1556281), (3881, 326414), (4411, 287194), (7762, 163207), (8822, 143597), (14837, 85382), (29674, 42691)]