12198798

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 28388880

約数和(自身を除く): 16190082

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 673, 954, 1007, 1346, 2014, 2019, 3021, 4038, 6042, 6057, 9063, 12114, 12787, 18126, 25574, 35669, 38361, 71338, 76722, 107007, 115083, 214014, 230166, 321021, 642042, 677711, 1355422, 2033133, 4066266, 6099399, 12198798]

約数ペア:

[(1, 12198798), (2, 6099399), (3, 4066266), (6, 2033133), (9, 1355422), (18, 677711), (19, 642042), (38, 321021), (53, 230166), (57, 214014), (106, 115083), (114, 107007), (159, 76722), (171, 71338), (318, 38361), (342, 35669), (477, 25574), (673, 18126), (954, 12787), (1007, 12114), (1346, 9063), (2014, 6057), (2019, 6042), (3021, 4038)]