1317532486

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1619}}^1\times {\mathrm{3733}}^1$

素因数の和:5463

約数の個数: 16

約数和(自身を含む): 1996196400

約数和(自身を除く): 678663914

約数列:

[1, 2, 109, 218, 1619, 3238, 3733, 7466, 176471, 352942, 406897, 813794, 6043727, 12087454, 658766243, 1317532486]

約数ペア:

[(1, 1317532486), (2, 658766243), (109, 12087454), (218, 6043727), (1619, 813794), (3238, 406897), (3733, 352942), (7466, 176471)]