1317523396

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{887819}}^1$

素因数の和:887883

約数の個数: 24

約数和(自身を含む): 2684767680

約数和(自身を除く): 1367244284

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 887819, 1775638, 3551276, 6214733, 12429466, 24858932, 47054407, 94108814, 188217628, 329380849, 658761698, 1317523396]

約数ペア:

[(1, 1317523396), (2, 658761698), (4, 329380849), (7, 188217628), (14, 94108814), (28, 47054407), (53, 24858932), (106, 12429466), (212, 6214733), (371, 3551276), (742, 1775638), (1484, 887819)]