12777954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 29331456

約数和(自身を除く): 16553502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 991, 1842, 1982, 2149, 2973, 4298, 5946, 6447, 6937, 12894, 13874, 20811, 41622, 304237, 608474, 912711, 1825422, 2129659, 4259318, 6388977, 12777954]

約数ペア:

[(1, 12777954), (2, 6388977), (3, 4259318), (6, 2129659), (7, 1825422), (14, 912711), (21, 608474), (42, 304237), (307, 41622), (614, 20811), (921, 13874), (991, 12894), (1842, 6937), (1982, 6447), (2149, 5946), (2973, 4298)]