13313510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 27708480

約数和(自身を除く): 14394970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 2137, 3115, 4274, 6230, 10685, 14959, 21370, 29918, 74795, 149590, 190193, 380386, 950965, 1331351, 1901930, 2662702, 6656755, 13313510]

約数ペア:

[(1, 13313510), (2, 6656755), (5, 2662702), (7, 1901930), (10, 1331351), (14, 950965), (35, 380386), (70, 190193), (89, 149590), (178, 74795), (445, 29918), (623, 21370), (890, 14959), (1246, 10685), (2137, 6230), (3115, 4274)]