1378727831710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1\times {\mathrm{1711621}}^1$

素因数の和:1712476

約数の個数: 32

約数和(自身を含む): 2507868554400

約数和(自身を除く): 1129140722690

約数列:

[1, 2, 5, 10, 109, 218, 545, 739, 1090, 1478, 3695, 7390, 80551, 161102, 402755, 805510, 1711621, 3423242, 8558105, 17116210, 186566689, 373133378, 932833445, 1264887919, 1865666890, 2529775838, 6324439595, 12648879190, 137872783171, 275745566342, 689363915855, 1378727831710]

約数ペア:

[(1, 1378727831710), (2, 689363915855), (5, 275745566342), (10, 137872783171), (109, 12648879190), (218, 6324439595), (545, 2529775838), (739, 1865666890), (1090, 1264887919), (1478, 932833445), (3695, 373133378), (7390, 186566689), (80551, 17116210), (161102, 8558105), (402755, 3423242), (805510, 1711621)]