12462512860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89017949}}^1$

素因数の和:89017965

約数の個数: 24

約数和(自身を含む): 29910031200

約数和(自身を除く): 17447518340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 89017949, 178035898, 356071796, 445089745, 623125643, 890179490, 1246251286, 1780358980, 2492502572, 3115628215, 6231256430, 12462512860]

約数ペア:

[(1, 12462512860), (2, 6231256430), (4, 3115628215), (5, 2492502572), (7, 1780358980), (10, 1246251286), (14, 890179490), (20, 623125643), (28, 445089745), (35, 356071796), (70, 178035898), (140, 89017949)]