12844087690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{634903}}^1$

素因数の和:634951

約数の個数: 48

約数和(自身を含む): 28067836032

約数和(自身を除く): 15223748342

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 4046, 10115, 20230, 634903, 1269806, 3174515, 4444321, 6349030, 8888642, 10793351, 21586702, 22221605, 44443210, 53966755, 75553457, 107933510, 151106914, 183486967, 366973934, 377767285, 755534570, 917434835, 1284408769, 1834869670, 2568817538, 6422043845, 12844087690]

約数ペア:

[(1, 12844087690), (2, 6422043845), (5, 2568817538), (7, 1834869670), (10, 1284408769), (14, 917434835), (17, 755534570), (34, 377767285), (35, 366973934), (70, 183486967), (85, 151106914), (119, 107933510), (170, 75553457), (238, 53966755), (289, 44443210), (578, 22221605), (595, 21586702), (1190, 10793351), (1445, 8888642), (2023, 6349030), (2890, 4444321), (4046, 3174515), (10115, 1269806), (20230, 634903)]