1388667076

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{11933}}^1$

素因数の和:12603

約数の個数: 24

約数和(自身を含む): 2486090880

約数和(自身を除く): 1097423804

約数列:

[1, 2, 4, 47, 94, 188, 619, 1238, 2476, 11933, 23866, 29093, 47732, 58186, 116372, 560851, 1121702, 2243404, 7386527, 14773054, 29546108, 347166769, 694333538, 1388667076]

約数ペア:

[(1, 1388667076), (2, 694333538), (4, 347166769), (47, 29546108), (94, 14773054), (188, 7386527), (619, 2243404), (1238, 1121702), (2476, 560851), (11933, 116372), (23866, 58186), (29093, 47732)]