1294369510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{14323}}^1$

素因数の和:15628

約数の個数: 32

約数和(自身を含む): 2664951552

約数和(自身を除く): 1370582042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1291, 2582, 6455, 9037, 12910, 14323, 18074, 28646, 45185, 71615, 90370, 100261, 143230, 200522, 501305, 1002610, 18490993, 36981986, 92454965, 129436951, 184909930, 258873902, 647184755, 1294369510]

約数ペア:

[(1, 1294369510), (2, 647184755), (5, 258873902), (7, 184909930), (10, 129436951), (14, 92454965), (35, 36981986), (70, 18490993), (1291, 1002610), (2582, 501305), (6455, 200522), (9037, 143230), (12910, 100261), (14323, 90370), (18074, 71615), (28646, 45185)]