133753298

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{258211}}^1$

素因数の和:258257

約数の個数: 16

約数和(自身を含む): 235489344

約数和(自身を除く): 101736046

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 258211, 516422, 1807477, 3614954, 9553807, 19107614, 66876649, 133753298]

約数ペア:

[(1, 133753298), (2, 66876649), (7, 19107614), (14, 9553807), (37, 3614954), (74, 1807477), (259, 516422), (518, 258211)]