25454514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 53544960

約数和(自身を除く): 28090446

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 1327, 2654, 3197, 3981, 6394, 7962, 9591, 19182, 30521, 61042, 91563, 183126, 184453, 368906, 553359, 1106718, 4242419, 8484838, 12727257, 25454514]

約数ペア:

[(1, 25454514), (2, 12727257), (3, 8484838), (6, 4242419), (23, 1106718), (46, 553359), (69, 368906), (138, 184453), (139, 183126), (278, 91563), (417, 61042), (834, 30521), (1327, 19182), (2654, 9591), (3197, 7962), (3981, 6394)]