1315343764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{48883}}^1$

素因数の和:48956

約数の個数: 36

約数和(自身を含む): 2718341472

約数和(自身を除く): 1402997708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 6727, 13454, 26908, 48883, 97766, 195532, 342181, 684362, 1368724, 1515373, 3030746, 6061492, 10607611, 21215222, 42430444, 46976563, 93953126, 187906252, 328835941, 657671882, 1315343764]

約数ペア:

[(1, 1315343764), (2, 657671882), (4, 328835941), (7, 187906252), (14, 93953126), (28, 46976563), (31, 42430444), (62, 21215222), (124, 10607611), (217, 6061492), (434, 3030746), (868, 1515373), (961, 1368724), (1922, 684362), (3844, 342181), (6727, 195532), (13454, 97766), (26908, 48883)]