1315740050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{370631}}^1$

素因数の和:370714

約数の個数: 24

約数和(自身を含む): 2481751872

約数和(自身を除く): 1166011822

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 370631, 741262, 1853155, 3706310, 9265775, 18531550, 26314801, 52629602, 131574005, 263148010, 657870025, 1315740050]

約数ペア:

[(1, 1315740050), (2, 657870025), (5, 263148010), (10, 131574005), (25, 52629602), (50, 26314801), (71, 18531550), (142, 9265775), (355, 3706310), (710, 1853155), (1775, 741262), (3550, 370631)]