13749610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 28615680

約数和(自身を除く): 14866070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 2207, 3115, 4414, 6230, 11035, 15449, 22070, 30898, 77245, 154490, 196423, 392846, 982115, 1374961, 1964230, 2749922, 6874805, 13749610]

約数ペア:

[(1, 13749610), (2, 6874805), (5, 2749922), (7, 1964230), (10, 1374961), (14, 982115), (35, 392846), (70, 196423), (89, 154490), (178, 77245), (445, 30898), (623, 22070), (890, 15449), (1246, 11035), (2207, 6230), (3115, 4414)]