121797884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{75557}}^1$

素因数の和:75605

約数の個数: 24

約数和(自身を含む): 236949888

約数和(自身を除く): 115152004

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 75557, 151114, 302228, 982241, 1964482, 2342267, 3928964, 4684534, 9369068, 30449471, 60898942, 121797884]

約数ペア:

[(1, 121797884), (2, 60898942), (4, 30449471), (13, 9369068), (26, 4684534), (31, 3928964), (52, 2342267), (62, 1964482), (124, 982241), (403, 302228), (806, 151114), (1612, 75557)]