25454884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69931}}^1$

素因数の和:69955

約数の個数: 24

約数和(自身を含む): 54826688

約数和(自身を除く): 29371804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 69931, 139862, 279724, 489517, 909103, 979034, 1818206, 1958068, 3636412, 6363721, 12727442, 25454884]

約数ペア:

[(1, 25454884), (2, 12727442), (4, 6363721), (7, 3636412), (13, 1958068), (14, 1818206), (26, 979034), (28, 909103), (52, 489517), (91, 279724), (182, 139862), (364, 69931)]