260248662

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{760961}}^1$

素因数の和:760988

約数の個数: 24

約数和(自身を含む): 593550360

約数和(自身を除く): 333301698

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 760961, 1521922, 2282883, 4565766, 6848649, 13697298, 14458259, 28916518, 43374777, 86749554, 130124331, 260248662]

約数ペア:

[(1, 260248662), (2, 130124331), (3, 86749554), (6, 43374777), (9, 28916518), (18, 14458259), (19, 13697298), (38, 6848649), (57, 4565766), (114, 2282883), (171, 1521922), (342, 760961)]