51198342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{656389}}^1$

素因数の和:656407

約数の個数: 16

約数和(自身を含む): 110273520

約数和(自身を除く): 59075178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 656389, 1312778, 1969167, 3938334, 8533057, 17066114, 25599171, 51198342]

約数ペア:

[(1, 51198342), (2, 25599171), (3, 17066114), (6, 8533057), (13, 3938334), (26, 1969167), (39, 1312778), (78, 656389)]